Category Archives: Uncategorized

Errata for Parameter Estimation and Inverse Problems, Second Edition

Errata for first printing of 

Parameter Estimation and Inverse Problems, 2nd Edition

Last Updated February 22, 2017.

On page 285 in Equation A.11 the second Equation is supposed to be               x_2 + x_3 = 0 rather than x_1 + x_3 =0.

____________________________________________________

On Page 162, just before Equation 6.94

Specifically, to solve for the kth product $\by = \bR_m$…

Should be

Specifically, to solve for the kth product $\by = \bR_m \bv_k$..

(the vector v_k) is missing.

____________________________________________________

In Exercise 6.2:

Implement the Landweber iteration and apply it to the Shaw problem from Example 4.3.

Should read

…from Example 3.3

____________________________________________________

In Exercise 6.3b, Equation 6.99:

The x should be bold.

____________________________________________________

In Exercise 6.3c, Equation 6.102 should be:

\rho_k = \sqrt{ \| x_k \|_2}

____________________________________________________

In Exercise 6.6:

“n x n” should be “n by n”…

____________________________________________________

Exercise 7.4 should read:

Returning to the problem from Example 5.1 and Exercise 5.1, solve for the density profile of the Earth using total variation regularization.  How does your optimal solution compare to that obtained in Exercise 5.1?

____________________________________________________

In Exercise 8.4 (a):

Approximately what water level do you believe is best for this data set? Why

Should read

Approximately what value of $\alpha$ do you believe is best for this data set? Why?

____________________________________________________

In Exercise 8.4b:

Delete the self-referential See… sentence in part (b) (bold below):

(b) Perform second-order ( p = 2), frequency-domain Tikhonov deconvolution to

solve this problem. See Exercise 8.4(b).

____________________________________________________

On p. 269, Equation 11.37 is missing a leading parenthesis (after “min”).

____________________________________________________

Figures 3.11, 3.13, 3.14, 3.15 in Example 3.2 (pp. 78-80) are missing a square on their y-axis labels( they should all read “Acceleration (m/s^2)” ).

____________________________________________________

On page 120, in Theorem 4.1, it should be noted that the theorem also requires that 0<= alpha <= 1. In practice we can always rescale G and d to move alpha into this range.

____________________________________________________

On page 66, in the line between Equations 3.87 and 3.88, V_.,1 should be U_.,1

____________________________________________________

On page 116, in the line below Equation 4.69 in right hand side of second Equation , the “~dk” should not be bold.

____________________________________________________

On page 135, the second line below Equation 5.39 should read “Combining (5.38) and (5.39) gives”

____________________________________________________

On page 62, in (3.58), the V_.,i terms in the numerator should each have a bold V.

____________________________________________________

On page 220, in the second paragraph of Section 9.3, the first sentence should read “constrained by an m-length data vector, …”

____________________________________________________

On page 76, it is stated that example problem 3.2 is mildly ill-posed. It would be more accurate to state that it is “moderately” ill-posed. Plotting log(s(i)) vs. log(i) shows a slope of about -2 (alpha=+2), indicating that the problem is indeed moderately ill-posed.

____________________________________________________

On page 76, Equation 3.102 should have g(t – \tau) rather than g(\tau – t) in the integrand.

____________________________________________________

On page 257, in Equation 11.8, d_n should be d_m.

____________________________________________________

On page 38, in Equation 2.58, in the third line, there should be a transpose on the last m_L2 on that line.

____________________________________________________

On page 238, in the text preceding Equation 2.59, G_2^T should be G_w^T.

____________________________________________________

On page 244, where Equation 10.9 defines the Jacobian, the lower part the second term (upper right of the matrix) is missing its partial derivative sign.

____________________________________________________

On page 145, Example 6.1 refers to Exercise 4.4, but should refer to Exercise 3.4.

____________________________________________________

On page 106, in Equation 4.49, the sum limits should be from i=k+1 to n, and the subscript on the U^T terms should be .,i-k.

____________________________________________________

On page 113, in Equation 4.61, the subscript on the U^T terms should be .,i-k.

____________________________________________________

On page 107 the last sentence may be clearer to readers not used to seeing units in expressions when written as:

…generated with N(0,(2 x 10^{-4})^2) (in units of seconds) noise added.

____________________________________________________

As with the last erratum, the caption for Figure 2.12 on page 78 tmay be clearer to readers not used to seeing units in expressions when written as:

…plus independent N(0,0.05^2) (in units of seconds) noise.

____________________________________________________

On page 67, second paragraph from the bottom of the page, the text should read:

…we could set \delta equal to (m – n)^{1/2}…

____________________________________________________

On page 11, first line: “can by solved by” should be “can be solved by”

____________________________________________________

On page 16, caption for Figure 1.10, the caption should state “n=m” rather than “n=2m”.

____________________________________________________

On page 21, first line of (1.58), the last term shoudl be “x*sin(pi xi)” rather than “s*sin(pi xi)”.

____________________________________________________

On page 166, (6.95) is missing a G^T, which should be inserted after the omega and before the parenthedical residual term.

____________________________________________________

On page 154 (Algorithm 6.4) note that steps 1 and 4 have incorrect signs. The correct steps are:

  1. In algorithm 6.4, step 1:p(k)=+r(k)+beta(k-1)*p(k-1)
  2. In algorithm 6.4, step 4:r(k+1)=r(k)-alpha(k)*A*p(k)

The derivation on pages 150-154 prior to this algorithm is correct.

____________________________________________________

The $\DELTA t$ in equation 1.48 should not be in the exponent.

____________________________________________________

On page 61, Table 3.1, Last row : Size of Generalized inverse of m should be n by 1,  not m by 1.

____________________________________________________

On page 301, last term of equation(A.70) right hand side, includes vector w_p. but the terms should terminate at w_{p-1}.

Advisees

Current Advisees

Hank Cole, CSU Geosciences M.S. Program.

Michael Baker, CSU Geosciences Ph.D. Program, michael.g.baker@colostate.edu

Nicole McMahon, CSU Geosciences Ph.D. Program, nicole.mcmahon@colostate.edu

Past Advisees

Robert Anthony, Ph.D., 2017
Studies of Oceanic, Atmospheric, Cryospheric, and Fluvial Processes Through Spectral Analysis of Seismic Noise, USGS Albuquerque Seismological Laboratory

Steven Bernsen, M.S., 2015
Examining the Seismicity of the Whillans Ice Stream, Antarctica Using a Sparse Regional Network, University of Maine

Kasey Aderhold, IRIS PASSCAL Summer Intern, 2013
Seismic Emplacement, Direct Burial and Vault Emplacement Data Quality Comparison at Dotson Ranch, New Mexico
IRIS Consortium

Julien Chaput, Ph.D., 2012
Scattered Wavefield Studies in West Antarctica and at Erebus Volcano
Colorado State University Mathematics Department

Hunter Knox, Ph.D., 2012
Eruptive Characteristics and Glacial Earthquake Investigation on Erebus Volcano, Antarctica
Sandia National Laboratories, Albuquerque, NM

Alan Shi, IRIS PASSCAL Summer Intern, 2012

Shoba Maraj, M.S., 2011
Controlled Source Seismic Investigation of the Crustal Structure Beneath Erebus Volcano and Ross Island, Antarctica
BP, Anchorage, AK

Jonathan MacCarthy, Ph.D., 2011
Los Alamos National Laboratory
Lithospheric Structure beneath the Colorado Rocky Mountains and Support for High Elevations
jkmacc@lanl.gov

Jennifer Tarnowski, IRIS PASSCAL Intern, 2011
California State, Fullerton
ndmcmaho@mtu.edu

Nicole McMahon, IRIS PASSCAL Intern, 2010
Michigan Tech
ndmcmaho@mtu.edu

Zhaohui Yang, IRIS PASSCAL Intern, 2009
University of Illinois
zyang@passcal.nmt.edu

Omar Marcillo , IRIS PASSCAL Intern, 2008
New Mexico Tech
omarcill@ees.nmt.edu

Lisa Linville , IRIS PASSCAL Intern, 2007
Michigan Tech
lisa.linville@gmail.com

Christian Lucero, M.S. (Mathematics), 2007 (w/ Brian Borchers)
Ph.D. Program, New Mexico Tech Mathematics Department
Seismic Moment Rate Function Inversions from Very Long Period Signals Associated with Strombolian Eruptions at Mount Erebus, Antarctica
xian98@nmt.edu

David Brent Henderson, M.S., 2007
UNAVCO
Analysis of Seismic Similarity in Strombolian Eruptions from Mount Erebus, Antarctica
henderson@unavco.org

Victoria Miller, IRIS PASSCAL Intern, 2006
Pensylvania State University
vmiller@geosc.psu.edu

Aaron Hirsch, IRIS PASSCAL Intern, 2005
UNLV, Geoscience Department
hirscha2@unlv.nevada.edu

Sara McNamara, M.S. 2004
Source Mechanism Inversion of Very Long Period Signals Associated With Strombolian Eruptions at Mount Erebus, Antarctica
sara@isla.hawaii.edu

Rafael Alvarado, M.S. 2004
Seismic Noise Characterization at the Magdalena Ridge Observatory Interferometer Site
ralvarad@ees.nmt.edu

Wenzheng Yang, M.S. 2004
Ph.D. Program, Department of Earth Science, University of Southern California
An Adaptive, Automatic Phase Picking and Epicenter Location Program Based on Waveform Cross-correlation and its Application for Processing Seismic Data in New Mexico
wenzheny@usc.edu

Dave Wilson, Ph.D. 2004
US Geological Survey, Albuquerque Seismological Laboratory
Seismic Structure of the Crust and Upper Mantle in the Southwestern United States Using Teleseismic Receiver Functions
dwilson@usgs.gov

Alberto Lopez, IRIS PASSCAL Intern, 2004
Northwestern University, Department of Geological Sciences
alberto@earth.northwestern.edu

Mario Ruiz Romero, M.S. 2003
Instituto Geofisico, Ecuador
Analysis of Tremor Activity at Mt. Erebus Volcano, Antarctica (pdf)
mruiz@igepn.edu.ec

Sangyun Mah, M.S. 2003
Discrimination of Strombolian eruption types using very long period (VLP) seismic signals and video observations at Mount Erebus, Antarctica
symah@ees.nmt.edu

Brady Romberg, IRIS PASSCAL Intern, 2003

Zachary Lawrence, IRIS PASSCAL Intern, 2002

Joe Leon, M.S. 2001
Santa Rosa Consolidated Schools, Santa Rosa, New Mexico
Seismic background noise along the RISTRA array of broadband seismic stations extending from west Texas to southeast Utah
j_w_leon@msn.com

Charlotte Rowe, Ph.D. 2000
Los Alamos National Laboratory, Earth and Environmental Sciences Division, Los Alamos, New Mexico
Correlation-based Phase Pick Correction and Similar Earthquake Family Identification in Large Seismic Waveform Catalogues
char@lanl.gov

Xiaobing Zhang, M.S. 1999
Landmark Graphics Corporation, Austin, Texas
Processing of Seismic Events Collected by the new Mexico Tech Seismic Network Using a Matseis-Based Review Tool and a Postgres Database

Mitch Withers, M.S. 1994; Ph.D., 1997
Center for Earthquake Research and Information, University of Memphis, Memphis, Tennessee
Recording and Analysis of Borehole and Surface Seismic Signals and Noise near Datil, New Mexico (M.S.)
An Automated Local/Regional Seismic Event Detection and Location System Using Waveform Correlation
withers@ceri.memphis.edu

Rebecca Knight , M.S. 1996
Department of Physics and Astronomy, University of Wisconsin-Oshkosh
Seismicity of Mt. Erebus Volcano, Antarctica, Recorded Digitally from November 12, 1994 to July 31, 1996
knighr05@uwosh.edu

George Slad, M.S. 1995
IRIS PASSCAL Instrument Center, New Mexico Tech
Temporal Stability of Shear-Wave Anisotropy in the Vicinity of the Joshua Tree-Landers earthquake Sequence
george@passcal.nmt.edu

Joe Henton, M.S. 1995
Natural Resources Canada, Geodetic Survey Division

Rod Flores, M.S. 1995
An Improved Boundary element method for Strike-Slip Fault Mixed-Value Problems with Application to the Anza Seismic Gap, Southern California

Mike Skov, M.S. 1994
U.S. National Data Center, Arlington, Virginia
Digital Seismic Data Acquisition and Processing as Applied to Seismic Networks in the Rio Grande Rift and on Mount Erebus, Antarctica

Yvan Charnavel, M.S. 1993
Gaz de France, Paris.
Impact of an Earthquake on a Vertical Borehole.

Parameter Estimation and Inverse Problems

Parameter Estimation and Inverse Problems Homepage

Second Edition,  2012

Richard Aster
Department of Geosciences, Colorado State University

Brian Borchers
Mathematics Department,  New Mexico Institute of Mining and Technology

Cliff Thurber
Department of Geoscience, University of Wisconsin-Madison

The Second Editon of our textbook, Parameter Estimation and Inverse Problems, by Elsevier Academic Press (ISBN:978-0-12-385048-5; Elsevier book site).

This edition is still in wide use, but has been superseded by the 2018 Third Edition (see below).

The authors express sincere thanks to the instructors, reviewers, and students who were so helpful in facilitating the completion of all editions of this book.

Third Edition,  2018

We have recently published a third edition of Parameter Estimation and Inverse Problems.  The corresponding Elsevier site for the book can be found at https://www.elsevier.com/books/parameter-estimation-and-inverse-problems/aster/978-0-12-804651-7 . Should you have relevant comments or suggestions, please feel free contact the authors.

For Instructors:

An accompanying Parameter Estimation and Inverse Problems Instructor’s Guide for the Second Edition is available to instructors from the Elsevier book site. The Guide contains overviews of all of the chapters and suggestions for instructors, as well as solutions to all problems in the book with MATLAB code where indicated.  We are currently working on a version of the guide corresponding to the Third Edition, but the Second Edition Guide should still be very useful to users of the Third Edition.

The Matlab code for the Third Edition is posted at https://github.com/brianborchers/PEIP

Recent Representative Courses, Instructors, and Institutions Using Parameter Estimation and Inverse Problems:

  • Geophysical Inverse Theory and Practice, Colorado State University
  • Inverse Theory, New Mexico Tech
  • Inverse Theory, New Mexico State University
  • Inverse Theory, University of Wyoming
  • Geophysical Inverse Theory, Stanford University
  • Inverse Problems and Global Optimization, New Jersey Institute of Technology
  • Geophysical Inverse Theory, Saint Louis University
  • Inverse Problems and Imaging, University of Manchester
  • Inverse Problems, Institute of Applied Mathematics, Middle East Technical University, Ankara
  • Geophysical Data Analysis: Inverse Theory, Rice University
  • Inverse Theory, University of Texas, El Paso
  • Parameter Estimation and Inverse Methods in Environmental Sciences, University of Connecticut.
  • Geophysical Forward & Inverse Modelling, Western University, Canada.

This class and textbook makes extensive use of Matlab by Mathworks. 

Last updated: August 27, 2019.

Aster_Abstracts

Aster, R , Meyer, R., Determination of shear and compressional wave velocity variations and hypocenter locations in a rapidly inflating caldera: the Phlegraean Fields, Proc. XIX General Assembly IUGG, 1, p. 345, 1987.

Savage, M., Shih, X., Meyer, R., Aster, R, Application of an automated, analytic method for the determination of shear wave anisotropy, Proc. XIX General Assembly IUGG, 1, p. 324, 1987.

Del Pezzo, E., De Natale, G., Aster, R., Meyer, R., Seismic tomography and attenuation measurements inferred from 3-component digital microearthquake data at Campi Flegrei volcanic area, southern Italy, Proc. XIX General Assembly IUGG, 1, p. 313, 1987.

Berger, J., Fels, J.F., Vernon, F., Eissler, H., Chavez, D., Hedlin, M., Aster, R., Kappus, M., High-performance IRIS/IDA seismographs stations in the USSR., EOS trans. AGU 69, no. 15. p. 1321, 1988.

Eissler, H., Berger, J., Vernon, F., Hedlin, M., Chavez, D., Kappus, M., Aster, R. Regional observations of nuclear explosions in the Soviet Union, EOS trans. AGU 69, no. 15. p. 1321, 1988.

Aster. R., Berger, J., Masters, G., Scott, J., Wyatt, F., Source characteristics of the Superstition Hills – Elmore Ranch earthquake sequence, Seism. Res. Let. 59, no. 1, p. 49, 1988.

Gurrola, H., Minster, J.B., Vernon, F., Berger, J., Giver, H., Aster, R., A comparative study of high frequency seismic noise at selected sites in the USSR and USA., EOS trans. AGU 70, no. 15. p. 392, 1989.

Aster, R., Shearer, P., Berger, J., Seismic polarizations at the Anza seismic array, southern California, Seism. Res. Let. 60, no. 1, pp. 11-12, 1989.

Aster, R., Shearer, P., Berger, J., Compressional- and shear-wave polarizations at the Anza seismic array, Proc. 11th Annual AFGL/Darpa Seism. Res. Symp. p. 8, 1989.

Gurrola, H., Minster, J.B., Vernon, F., Berger, J., Giver, H., Aster, R. A comparative study of high frequency seismic noise at selected sites in the USSR and USA., Seism. Res. Lett. 60, 1989.

Aster, R., Shearer, P., Berger, J., Shear-wave polarizations at the Anza seismic array, EOS trans. AGU 70, no. 15. p. 395, 1989.

Aster, R., Shearer, P., Berger, J., Shear-wave anisotropy at the Anza seismic network, EOS trans. AGU 70, no. 43, p. 1211, 1989.

Aster, R., Pujol, J., Joint hypocentral determination and the detection of low velocity anomalies. An example from the Phlegraean Fields earthquakes., EOS trans. AGU 70, no. 43, p. 1196, 1989.

Aster, R., Shearer, P., Berger, J. Seismic polarizations observed with borehole instruments in the Anza seismic gap, Seism. Res. Lett. 61 p. 44, 1990.

Aster, R., Shearer, P., Fletcher, J. Shear-wave observations using borehole instruments at Anza, southern California, Proc. Fourth International Workshop on Seismic Anisotropy, Edinburgh, U.K., 1990.

Aster, R., Shearer, P. Shear-wave splitting and limits on temporal anisotropy variation at Anza, southern California, Proc. Fourth International Workshop on Seismic Anisotropy, Edinburgh, U.K. 1990.

Aster, R., Shearer, P., High-frequency seismic polarizations and site effects observed in boreholes in the San Jacinto Fault zone, EOS trans. AGU, 71 no 43, p. 1475, 1990.

Aster, R., Shearer, P., Stress constraints in the Anza seismic gap obtained using focal mechanisms, Seism. Res. Lett., 62 no. 1, 1991.

Aster, R., Scott, J., Shearer, P., Vernon, F.L., Analysis of near-repeating earthquake wavefields in the San Jacinto fault zone, southern California, EOS trans. AGU 72, no 44, p. 352, 1991.

Fehler, M.C., Hartse, H.E., Aster, R.C, Small-scale analysis of faulting and stress in the Anza seismic gap, EOS trans. AGU 72, no 44, p. 352, 1991.

Nadeau, R., Aster, R.C., McEvilly, T.V., Analysis of P and S wave polarizations at the Parkfield high-resolution seismic network (HRSN), EOS trans. AGU, 72, no 44, p. 483, 1991.

Aster, R., Scott, J., Shearer, P., Vernon, F.L., Similar earthquakes in the Anza Seismic Gap, Seism. Res. Lett. 63, p. 63, 1992.

Aster, R., Henton, J., Scott, J., Shearer, P., Vernon, F.L., Comparative coda analysis of similar earthquakes with large temporal separations near the Anza seismic gap, southern California, EOS trans. AGU 73, no 43, p. 361, 1992.

Scott, J., Shearer, P., Aster, R., Constraints on temporal variations in velocity near Anza, California, from analysis of similar event pairs, EOS trans. AGU 73, no 43, p. 360, 1992.

Hartse, H., Fehler, M., Aster, R., Scott, J., Vernon, F.L., Regional and local stress estimates from focal mechanisms near the Anza seismic gap, southern California,

Aster, R., Henton, J., Scott, J., Shearer, P., Vernon, F.L., Comparative coda analysis using similar earthquakes in the Anza seismic gap, Seism. Res. Lett. 64, p. 35, 1993.

Aster, R., Slad, G., Nadeau, R., Antolik, M., Coda stability analysis of similar earthquakes in seismic gaps, EOS trans. AGU 74, p. 397, 1993.

Withers, M., Aster, R., Young, C., Chael, E., Recording and analysis of borehole and surface seismic signals and noise near Datil, New Mexico, EOS trans. AGU 74, p. 450, 1993.

Aster, R., Hartse, H., Fehler, M., Scott, J., Vernon, F.L., Regional and local stress estimates from focal mechanisms near the Anza seismic gap, southern California, IRIS Consortium 5th Annual Workshop Kona, HI, 1993.

Henton, J.A., Aster, R.C., Analysis of shear wave splitting at the Anza gap, Seism. Res. Lett. 65, p. 17, 1994.

Aster, R.C., Slad, G., Antolik, M., Nadeau, R., McEvilly, T.V., Quantitative estimation of coda stability in the Anza and Parkfield Seismic Gaps, Seism. Res. Lett. 65, p. 35, 1994.

Skov, M., Kyle, P., Aster, R.C., Seismic monitoring of the active Erebus volcano, Ross Island, Antarctica using digital data acquisition, Seism. Res. Lett. 65, p. 57, 1994.

Schlue, J.W., Aster, R.C., Meyer, R., Teleseismic P-to-S conversions from the Socorro magma body, Seism. Res. Lett. 65, p. 58, 1994.

Flores, R.A., Aster, R.C., Fehler, M.C., State of stress calculations based upon fault geometry on the San Jacinto fault zone, southern CA., Seism. Res. Lett. 65, p. 70, 1994.

Withers, M.M., Aster, R.C., Young, C.J., Chael, E., Recording and analysis of borehole and surface seismic signals and noise near Datil, New Mexico, Seism. Res. Lett. 65, p. 72, 1994.

Flores, R., Aster, R.C., Fehler, M.C., Stress calculations for the San Jacinto fault zone, southern California, using a specialized boundary element algorithm for the strike-slip mixed value problem, EOS trans. AGU 75, p. 450, 1994.

Aster, R., Antolik, M., Nadeau, R., McEvilly, T., Differential analysis of coda Q using similar microearthquakes in seismic gaps, EOS trans. AGU 75, p. 454, 1994.

Withers, M.M., Aster, R.C., Young, C.J., Chael, E., Analysis of seismic background noise and event detection near Datil, New Mexico, EOS trans. AGU 75, p. 428, 1994.

Slad, G.W., Aster, R.C., Coda analysis using similar earthquakes in the hypocentral area of the Landers mainshock, EOS trans. AGU 75, p. 462, 1994.

Schlue, J.W., Aster, R.C., Meyer, R.P., Teleseismic P and anomalous converted phases recorded on a small array above the Socorro magma body. EOS trans. AGU 75, p. 484, 1994.

Slad, G., Aster, R., Microearthquake relocation implementing similar event analysis in the hypocentral regions of southern California mainshocks. gap, Seism. Res. Lett. 66, 1995.

Schlue, J.W., Aster, R.C., Meyer, R.P., Focusing of teleseismic body waves by crustal inhomogeneities: Modeling the underside of a continental mid-crustal magma body. Seism. Res. Lett. 66, 1995.

Aster, R., Schlue, J., Meyer, R., Anomalous Teleseismic Converted Phases Recorded Above the Socorro Magma Body, Proc. 7th IRIS Workshop Jackson, WY, 1995.

Withers, M., Aster, R., Young, C., Beiringer, J., Trujillo, J, Keysers, R., Chael, E., Claasen, J., Astiz, L., Shearer, P., Preprocessing for the waveform correlation event detection system (WCEDS), Proc. 7th IRIS Workshop, Jackson, WY, 1995.

Aster, R., A critique of earthquake precursor shear-wave splitting studies to date, IUGG XXI General Assembly Abstracts p. A400 (INVITED), 1995.

C. Young, J. Beiringer, J. Trujillo, M. Withers, R. Aster, WCEDS, A waveform correlation event detection system. EOS trans. AGU, 76, p. 396, 1995.

M. Withers, R. Aster, C. Young, A comparative review of select seismic prefilter and trigger algorithms, EOS trans. AGU, 76, p. 396, 1995.

R. Knight, R. Aster, P. Kyle, A. Ameko, R. Dibble, A preliminary analysis of Mt. Erebus seismic data, EOS trans. AGU, 76, p. 350, 1995.

G. Slad, R. Aster, Shear-wave splitting in the vicinity of the Mw=7.3 Landers, California Earthquake, Proc. 7th International Workshop on Seismic Anisotropy, Miami 1996.

G. Slad, R. Aster, Coseismic and post-seismic shear-wave anisotropy changes associated with the Mw=7.3 Landers Earthquake, Seism. Res. Lett., St. Louis, 67, no. 1, 1996.

M. Withers, R. Aster, C Young, M. Harris, J. Beiringer, A local network implementation of a waveform correlation event detection system (WCEDS), Proc. 8th IRIS Workshop, Blaine, WA, 1996.

R. Knight, R. Aster, P. Kyle, A. Ameko, Digital recording of the seismicity of Mount Erebus volcano, November, 1994 to June, 1996, Proc. 1996 Eastern Section SSA 1996.

G. Nolet, R. Clouser, T. Arnadottir, R. Phinney, R. Aster, T. Clarke, T. Boyd, L. Braile, M. Hall-Wallace, M. Hamburger, R. Hanson, C. Rowe, A. Kafka, L. Long, Using original seismic data in secondary education, EOS trans. AGU, 77 1996.

M. Withers, R. Aster, C. Young, M. Harris, J. Beiringer, J. Trujillo, A local network implementation of a waveform correlation event detection system, Seism. Res. Lett. 68, 1997

Kyle, P., Knight, R., Aster, R., Dibble, R., The Mt. Erebus Volcano Observatory, Antarctica: surveillance methods, IAVCEI General Assembly (Puerto Vallarta, Mexico) proceedings 1997

Rowe, C.A., R.C. Aster, P.R. Kyle, J.W. Schlue, J. McConnaughey, R.R. Dibble, Broadband seismic recording on Mount Erebus volcano, Ross Island, Antarctica, Proc. 9th IRIS Workshop Breckinridge, CO, 1997.

Withers, M., Aster, R., Young, C., Harris, M., Beiringer, J., Trujillo, J., A local network implementation of a waveform correlation event detection system, Proc. 9th IRIS Workshop Breckinridge, CO, 1997.

Rowe, C., Aster, R., Kyle, P., Schlue, J., Broadband seismic recording of Strombolian explosions and associated ultra-long-period signals on Mount Erebus volcano, Antarctica, EOS trans. AGU, 78 1997.

Aster, R., Investigating foreshocks of the landers earthquake for possible temporal changes in shear-wave anisotropy, EOS trans. AGU, 78 1997.

Rowe, C., Aster, R., Fehler, M., Phillips, W., Alde, D., Automatic phase arrival estimation improvement and hypocenter relocation in large data sets, proc. Shalheveht Freier International Workshop on advanced methods in seismic analysis; High precision hypocenter location and Seismic Tomography, (Dead Sea, Israel) 1998

Aster, R.C., Withers, M.M., Young, C.J., Applying waveform correlation event detection and location at regional and Local scales, Seism. Res. Lett. 69, 1998.

Rowe, C., Aster, R., Fehler, M., Phillips, W., Alde, D., Automatic phase repicking for improved hypocenter locations in large data sets, Seism. Res. Lett. 69, 1998.

Rowe, C., Aster, R., Fehler, M., Phillips, W., Alde, D., An automatic phase repicking for precise hypocenter relocation and phase comparison: application to Soultz reservoir microseismicity, Proc. 1998 MTC meeting, Soultz, France 1998

Aster, R., Tobin, H., A Consolidated PASSCAL Instrument Center, IRIS Consortium 10th Annual Workshop, Santa Cruz, CA, 1998.

Rowe, C.A., R.C. Aster, M.C. Fehler, W.S. Phillips and P.R. Kyle, 1998, Delineating fine structure and temporal hypocenter migration in large data sets with an automatic phase repicking algorithm, IRIS Consortium 10th Annual Workshop, Santa Cruz, CA, 1998.

Aster, R., A Temporal Decrease in Shear-Wave Splitting During the Joshua Tree Aftershock – Landers Foreshock Sequence?, EOS trans. AGU 79, 1998.

Rowe, C., Aster, R., Fehler, M., Phillips, W., Kyle, P., Hypocenter Relocation in Tectonic and Volcanic Seismic Data Sets Using Automatic Phase Correlation: Application of Cross-Correlation, Signal Envelope and Principal Components Methods to Improve Pick Consistency, EOS trans. AGU 79, 1998.

Rowe, C., Aster, R., Schlue, J., Kyle, P., Dibble, R., Seismic and Acoustic Observations of Lava Lake Explosions at Mount Erebus Volcano, EOS trans. AGU 79, 1998.

Aster, R., Rowe, C., Phillips, W.S., Fehler, M., Automated High-Accuracy Hypocentral Relocation for Large Seismicity Catalogues, Seism. Res. Lett., 70, no. 3, 1999.

Carr, D., Young, C., Harris, J.M., Aster, R., Zhang, X., Cluster Analysis for CTBT Seismic Event Monitoring, Seism. Res. Lett. 79, no. 3, 1999.

Rowe, C., Aster, R., Fehler, M., Phillips, W.S., Adaptive Automatic Phase Repicking for High-Precision Hypocenter Relocation in Large Seismic Data Sets. Birmingham, England, International Union of Geodesy and Geophysics, XXIII General Assembly Abstracts, 1999.

Aster, R., Rowe, C., Thurber, C., Automated, Adaptive High-Accuracy Pick Adjustment for Hypocenter Relocation in Large Seismic Data Sets, IRIS Consortium 11th Annual Workshop June 9-12, Fish Camp, California, 1999.

Thurber, C., Rowe, C., Aster, R., Jones, J., Lutter, W., and McNamara, S., High-Precision Hypocenter Determination: Applications at Multiple Scales, International Workshop on Tomographic Imaging of 3-D Velocity Structures and Accurate Earthquake Location, Pafos, Cyprus, 5-9 July, 1999.

Rowe, C.A., and Aster, R., Fehler, M, and Phillips, W.S., Phase Repicking Using an Automatic, Adaptive Algorithm for Large Digital Seismic Data Sets PAPHOS99 International Workshop on Tomographic Imaging of 3-D Velocity Structures and Accurate Earthquake Location Pafos, Cyprus, 5-9 July, 1999.

Thurber, C., R. Aster, C. Rowe, J. Jones, W. Lutter and S. McNamara, 1999, High-Precision Hypocenter Determination: Applications at Multiple Scales, PAPHOS99 International Workshop on Tomographic Imaging of 3-D Velocity Structures and Accurate Earthquake Location, Cyprus, July 5-10, 1999.

Carr, D., Young, C., Aster, R., Zhang, X., Cluster Analysis for CTBT Seismic Event Monitoring, Proc. of the 21st Seismic Research Symposium: Technologies for Monitoring the Comprehensive Nuclear Test Ban Treaty Las Vegas, NV, September 21-24, 1999.

Aster, R., Schlue, S., Leon, J., Severance, K., Ni, J., Rapine, R., Tilmann, F., Huang, W-C., Grand, S., Matzel, E., Baldridge, S., Semken, S., Blackhorse, A., Luna, L., An Overview of the Rio Grand Rift Seismic Transect (RISTRA) Experiment, Plate Boundary Observatory Planning Workship, Snowbird, UT, October 3-6, 1999.

Rowe, C., Aster, R., Application of Automatic, Adaptive Filtering and Eigenspectral Techniques in Large Digital Waveform Catalogs for Improved Phase Pick Consistency and Uncertainty Estimates, EOS trans. AGU 80, 1999.

Aster, R., Johnson, J., Kyle, P., Rowe, C., Barstow, N., Kyle, P., Dibble, R., Broadband and Infrasonic Recording of Eruptions of Mount Erebus, Antarctica, Seism. Res. Lett., 71, 2000.

Lin, K-W., Aster, R., Sanford, A., A Waveform Picker/Locator for the Earthworm system using a World Wide Web Interface, Seism. Res. Lett., 71, 2000.

Rosca, A., Wilson, D., Tilmann, F. Leon, J., Rapine, R., Matzel, E., Simmons, N., Blackhorse, A., Ni, J., Aster, R., Grand, S., Schlue, J., Baldridge, S., Semken, S., A crustal low velocity zone under the Colorado Plateau – Rio Grande Rift transition zone, EOS Trans AGU, 81, p. F1236, 2000.

Rowe, C.A., Aster, R. Borchers, B, Young, C., Phillips, W.S., Fehler, M. Jones, R., Precise Relocation of Hydrofracture and Volcanic Seismicity: Improved Interpretability Following Application of an Automatic, Correlation-based Repicking Algorithm, EOS Trans AGU, 81, p. F905, 2000.

Alvarez, M., Beaudoin, B., Fowler, J., Aster, R., Azevedo, R., Barstow, N., Fort, M., Griego, P., Greschke, R., Jackson, T., Parker, T., Templeton, M., Tobin, H., Ulbricht, P., Zamora, W., the IRIS/PASSCAL Instrument Center at New Mexico Tech; Supporting the Seismic Community with New Instrumentation and Facilities, EOS Trans AGU, 81, p. F862, 2000.

Rowe, C., Aster, R., Borchers, B., Fehler, M., Relocation of microseismicity at Soultz using adaptive hierarchical cross-correlation, clustering and stacking, Proc. 2000 MTC meeting, Santa Fe, New Mexico 2000.

Aster, R., Mah, S.Y., Kyle, P., Dunbar, N., Mcintosh, W., VLP Displacements Observed with Broadband Seismometers at Mount Erebus Modeled as a Lava Lake Seiche, Seism. Res. Lett., 72, p. 275, 2001.

Koper, K., Wallace, T., Wagner, L., Aster, R., Schlue, J., Sanford, A., Seismic Recordings of the Carlsbad, NM Pipeline Explosion of 19 August 2000, Seism. Res. Lett., 72, p. 288-289, 2001.

Wilson, D., Leon, J., Aster, R., Ni, J., Grand, S., Schlue, J., Semken, S., Baldridge, S., Crust and upper mantle structure of the Colorado Plateau-Rio Grande rift transition zone using teleseismic receiver functions from a broadband PASSCAL array, IRIS Consortium 13th Annual Workshop, Jackson, WY, June 6-9, 2001.

Aster, R., Mah, S.Y., Kyle, P., Dunbar, N., McIntosh, W., Very long period volcanic signals modeled as magma chamber gravity waves, Proc. Erice meeting on Advances in the assessment of earthquake and volcanic hazards, Erice, Italy, 2001.

Kyle, P.R., Meertens, C., Johns, B., Desmarais, E.K., Kurnik, C., Aster, R. (2001) Mount Erebus GPS Array: In Search of Volcanic Deformation. Antarctic Neotectonics Symposium, Sienna Italy, July 11-14, 2001.

Aster, R., Baldridge, S., Gao, W., Grand, S., Ni, J., Schlue, J., Semken, S., Wilson, D., Imaging of magma-associated crust and mantle structures in extended interior western North America, EarthScope Planning Workshop, Snowbird, Utah, October 10-12, 2001.

Aster, R., Johnson, J., Mah, S.Y., Kyle, P., McIntosh, W., Dunbar, N., Ruiz, M., Desmarais, E., Seismic, acoustic, and video observations of conduit processes during Strombolian explosions at Mount Erebus, Antarctica, EOS Trans AGU, 82, F1413, 2001.

Wilson, D., Aster, R., Ni, J., Schlue, J., Grand, S., Baldridge, S., Semken, S., Gao, W., Crust and upper mantle structure of the Colorado plateau-Rio Grande rift-Great Plains transect using teleseismic receiver functions, EOS Trans AGU, 82, F846, 2001.

Matzel, E., Grand, S., Ni, J., Aster, R., The seismic structure of the upper mantle beneath the northwestern United States EOS Trans AGU, 82, F846, 2001.

Gao, W., Grand, S., Ni, J., Aster, R., Wilson, D., Schlue, J., Baldridge, S., Semken, S., Matzel, E., Mantle Seismic Structure beneath the Colorado Plateau, Rio Grande Rift and Great Plains from Seismic Tomography EOS Trans AGU, 82, F846, 2001.

Wilson, D., Aster, R., Ni, J., Schlue, J., Grand, S., Baldridge, S., Semken, S., Gao, Crust and Upper Mantle Structure in the Southwestern United States Using Receiver Functions, Seism. Res. Lett., 73, p. 232, 2002.

Ruiz, M., Aster, R., Kyle, P., Mah, S., Recent Tremor Activity on Mount Erebus, Antarctica, Seism. Res. Lett., 73, p. 254, 2002.

Aster, R., Mah, S., Ruiz, M., Frostenson, D., Desmarais, E., Kyle, P., McIntosh, W., Dunbar, N, Strombolian Eruption-Associated Very Long Period Oscillations of Mount Erebus, Antarctica, Seism. Res. Lett., 73, p. 243-244, 2002.

Braile, L., Hall-Wallace, M., Aster, R., Taber, J, Making Waves: the new IRIS education and outreach program plan, Seism. Res. Lett., 73, p. 259, 2002.

Wilson, D., Aster, R., Ni, J., Grand, S., West, M., Gok, R., Gao, W., Schlue, J., Baldridge, S., Semken, S., Crust and upper mantle structure in the Southwestern United States beneath a broadband PASSCAL array, IRIS Consortium 14th Annual Workshop, Kona HI, 1998.

Koper, K., Wallace, T., Aster, R., A case study in Forensic Seismology: The 1998 Natural Gas Pipeline Explosion Near Carlsbad, New Mexico, AGU Abstract Supplement, S11D-04, 2002.

Wilson, D., Aster, R., Ni, J., Grand, S., West, M., Gok, R., Gao, W., Schlue, J., Baldridge, S., Semken, S., Seismic Structure of the Crust in the Southwestern United States Using Receiver Functions, AGU Abstract Supplement, S61A-1113, 2002.

Gao, W., Grand, S., West, S., Gok, R., Ni, J., Wilson, D., Aster, R., Schlue, J., Baldridge, S., Semken, S., Mantle dynamics beneath the Rio Grande rift and Colorado plateau, AGU Abstract Supplement, S61A-1115, 2002.

West. S., Ni, J., Wilson, ED., Aster, R., Grand, S., Gao, W., Gok, R., Baldridge, W.S., Semken, S., Schlue, J., Structure of the uppermost mantle beneath the RISTRA array from surface waves AGU Abstract Supplement, S61A-1116, 2002.

Mah, S., Aster, R. McNamara, S., Kyle, P., Ruiz, M., McIntosh, W., Dunbar, N, VLP-discriminated Strombolian event families and video observations on Mount Erebus, Antarctica, AGU Abstract Supplement, S12A-1180, 2002.

Taber, J., Aster, R., Braile, L., Hall-Wallace, M., The Promotion of the Use of Seismic Data via the IRIS Education and Outreach Program, AGU Abstract Supplement, ED11A-0026, 2002.

Aster, R., Kyle, P., McIntosh, W., Dunbar, N., Esser, R., Ruiz, M., Richmond, M., Interdisciplinary year-round and real-time geophysical data from Mount Erebus. proc. Structure and Evolution of the Antarctic Plate workshop, Boulder, CO, 2003.

Ruiz, M., Aster, R., Kyle, P., Wilson, D., McIntosh, W., Dunbar, N., Esser, R., Tremor at Mount Erebus, Antarctica, Seism. Res. Lett., 74 (2), p. 199, 2003.

Wilson, D., Aster, R., Ni, J., West, M., Grand, S., Gao, W., Baldridge. W.S., Semken, S., Seismic structure of the lithosphere in the southwestern united states using receiver functions, Seism. Res. Lett., 74 (2), p. 202, 2003.

Aster, R., Kyle, P., McIntosh, W., Dunbar, N., Esser, R., Ruiz, M., Richmond, M., Interdisciplinary real-time geophysical instrumentation of Mount Erebus, Antarctica, Seism. Res. Lett., 74 (2), p. 228, 2003.

Aster, R., Wilson, D., and the RISTRA Group, Receiver function migration developments and results from the RISTRA experiment, EarthScope Imaging Science Workshop, Rice University, April 25-26, 2003.

Kyle, P., Aster, R., Crain, J., Dunbar, N., Esser, R., McIntosh, W., Richmond, M., Ruiz, M., Wardell, L., Monitoring Volcanic Activity at Mount Erebus, Antarctica, proc. IX International Symposium on Antarctic Earth Sciences, Potsdam, Germany, 2003.

West, M., Ni, J., Baldridge, S., Wilson, D., Gao, W., Aster, R., Grand, S., Semken, S., Crust and upper mantle shear-wave structure of the Colorado Plateau, Rio Grande Rift, and Great Plains, IRIS-UNAVCO Joint Workshop, June 18-22, Fish Camp, CA, 2003.

Aster, R., Educational seismology and EarthScope: A presentation and discussion of EarthScope and USESN Proc. United States Educational Seismology Workshop, Baltimore, Maryland, September 13-16, 2003.

Grêt, A., Snieder, R., Aster, R., Volcano monitoring with coda wave interferometry at Mount Erebus, Antarctica, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Johnson, J., Aster, R., Constraining volcano eruption dynamics with infrasound, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Anderson, K., Aster, R., Butler, R., Hutt, B., Storm, T., Anderson, D., Vineyard, J., Albert, D., A new quiet GSN site at the South Pole: Comparison of seismic data between SPA and QSPA, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

McNamara, S., Aster, R., Kyle, P., Source Mechanism Inversion of Very Long Period Strombolian Eruption Signals at Mount Erebus, Antarctica, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Yang, W., Aster, R., Thurber, C., Young, C., Hart, D., Using Waveform Cross-correlation to Detect and Identify Regional Seismic Phases Based on Reference Event Sets, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Ruiz, M., Aster, R., Kyle, P., Wilson, D., Description and location of tremor at Mt. Erebus volcano, Antarctica, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Taber, J., Hubenthal, M., Aster, R., Fine Tuning the IRIS Education and Outreach Program: Choosing an optimal balance of activities, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Wilson, D., West, M., Aster, R., Ni, J., Gao, W., Grand, S., Baldridge, S., Semken, S., Lithospheric and upper mantle structure of the Rio Grande Rift: Implications for pure shear extension, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Gao, W., Grand S., Baldridge W.S., Wilson D., West, M., Ni, J., Aster, R., Convection beneath the Rio Grande Rift and surrounding regions deduced from tomographic seismic images, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Ritzwoller M., Anandakrishnan S., Aster R., Blankenship D., Dalziel I., Finn C., Johns B., Kennett, B. Lerner-Lam A., Morelli A., Nyblade A., Reading A., Shapiro N., Studinger M., Tulaczyk S., Wiens D., Wilson T., Antarctic Array: A vision for seismology on an ice-bound continent, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Alvarado, R., Aster, R., Buscher, D., Haniff, C., Klinglesmith, D., Westpfahl, D., Parker, T., Romberg, B., Seismic background noise characterization at the Magdalena Ridge Observatory Interferometer Site, Fall, 2003 AGU meeting, EOS trans. AGU, 84(46), 2003.

Aster, R., EarthScope Education and Outreach: Opportunities and Partnerships, Proc. Workshop on Thermal Processes in the Context of EarthScope, University of Utah, Salt Lake City, 18-20, March, 2004.

Wilson, D., R. Aster, M. West, J. Ni, W. Gao, S. Grand, W.S. Baldridge, and S. Semken, Results from the LA RISTRA Seismic Array: Implications for the EarthScope Flexible Seismometer Array, Seism. Res. Letts., v. 75, n. 2, 2004.

Hubenthal, M., Taber, J., Aster, R., Schwartz, S., Inputs to the Seismology Student Pipeline: The IRIS Undergraduate Internship Program, IRIS Consortium 16th Annual Workshop, Tucson, AZ, 2004.

Aster, R., Outreach in the Great Basin, Highlights, Possibilities, and Challenges, Proc. Great Basin and Range Evolution and Kinematics (GreatBREAK) Workshop, Tahoe City, CA, 21-23 June, 2004.

Ni, J., Aster, R., Grand, S., Gao, W., Wilson, D., Baldridge, W.S., Sandvol, E., Small-scale convection along the edges of the Great Plains and Colorado Plateau, Proc. Great Basin and Range Evolution and Kinematics (GreatBREAK) Workshop, Tahoe City, CA, 21-23 June, 2004.

Wilson, D., Aster, R., West, M., Ni, J., Gao, W., Grand, S., Baldridge, W.S., Semken, S., Results from the LA RISTRA Seismic Array: Implications for the Earthscope Flexible Seismometer Array, Proc. Rocky Mountain EarthScope Workshop, Sevilleta National Wildlife Refuge and LTER, Socorro County, NM, 15-17 September, 2004.

Aster, R., IRIS and EarthScope Education and Outreach, Proc. Rocky Mountain EarthScope Workshop, Sevilleta National Wildlife Refuge and LTER, Socorro County, NM, 15-17 September, 2004.

Aster, R., Taber, J., EarthScope/USArray Education and Outreach — IRIS activities, EarthScope USArray Data Products Workshop, Portland OR, October 11-12, 2004.

Aster, R., Kyle, P., Mcintosh, W., Integrated real-time geophysical instrumentation in remote volcano environments: Experience from Mount Erebus, Antarctica, International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI) General Assembly, Pucon, Chile, 14-19 November, 2004.

Wilson, D. Aster, R., Receiver Function Seismic imaging of the Crust and Upper Mantle Using Frequency-Wavenumber Filtering and Regularized Multimode Kirchhoff Migration, Fall, 2004 AGU meeting, EOS trans. AGU, 85(47), 2004.

MacAyeal, D., Okal, E., SOUTHBERG Team, SOUTHBERG: An in-situ investigation of the seismic symphony of Iceberg C16, Ross Sea, Antarctica, EOS trans. AGU, 85(47), 2004.

Wilson, D. Aster, R. West, M., Ni, J., Gao, W., Patel, P., Grand, S., Baldridge, W.S., Semken, S., Lithospheric and Upper Mantle Structure of the Rio Grande Rift, Proc. Sevilleta Research Symposium, Sevilleta National Wildlife Refuge and LTER, Socorro County, NM, 7 January, 2005.

Karlstrom, K., Aster, R., Opportunities and challenges for EarthScope-leveraged 3-d super-experiments to resolve the nature of mantle velocity domains and the heterogeneous structure and polyphase evolution of the continental lithosphere: case study from the Southern Rocky Mountains, Proc. EarthScope National Meeting, Santa Ana Pueblo, New Mexico, 28-31 March, 2005.

Wilson, D.C., Aster, R., Grand, S.P., and Ni, J.F., Results from the LA RISTRA Seismic Array: Implications for the EarthScope Flexible Seismometer Array, Proc. Earthscope National Meeting, Santa Ana Pueblo, New Mexico, 28-31 March, 2005.

Johnson, J., Aster, R., Kyle, P., Lees, J., Relative partitioning of acoustic and seismic energy during eruptions, Seism. Res. Lett, 76(2), p. 259, 2005.

Aster, R., Karlstrom, K., Opportunities for an EarthScope-leveraged 3-D “Superexperiment” in the Southern Rocky Mountains of the United States, Proc. European Geosciences Union, Vienna, Austria, 24-29 April, 2005.

Aster, R., Interdisciplinary Studies of a Persistently Active Volcano in Antarctica, IRIS Consortium 16th Annual Workshop, Stevenson, WA, 9-11 June, 2005.

Welti, R., Taber, T., Aster, R., Web-based, Real-time Data for Museums and Visitor Centers, IRIS Consortium 16th Annual Workshop, Stevenson, WA, 9-11 June, 2005.

Bilek, S., Aster, R., Newman, A., Integrated Seismic and Geodetic Studies of Magmatic Emplacement at the Socorro Magma Body, New Mexico, IRIS Consortium 16th Annual Workshop, Stevenson, WA, 9-11 June, 2005.

Wilson, D., and the RISTRA Research Group, Preliminary Images of Colorado Plateau Crust and Upper Mantle Seismic Structure, IRIS Consortium 16th Annual Workshop, Stevenson, WA, 9-11 June, 2005.

Aster, R., Karlstrom, K., Lessons from Large PASSCAL Experiments in the Western US for the EarthScope Flexible Array, RISTRA as a Case Study, and the Need for Three Dimensional Experiments, Northern Rockies Earthscope Workshop, Bozeman, MT, 16-18 September, 2005.

Wilson, D., Grand, S., Aster, R., Ni, J., Colorado Plateau Crust and Upper Mantle Structure and Implications for Uplift Mechanisms, Geological Society of America Annual Meeting, 16-19 October, Salt Lake City, 2005.

Lucero, C., Aster, R., Borchers, B., Kyle, P., Moment Rate Function Inversions from Very Long Period Signals Associated with Strombolian Eruptions at Mount Erebus, Antarctica, Fall, 2005 AGU meeting, EOS trans. AGU, 86(52), 2005.

Henderson, B., Aster, R., Kyle, P., Using An Extensive Catalogue of Repeatable Strombolian Eruptions to Monitor Small Medium Changes at Mount Erebus Volcano, Antarctica, Fall, 2005 AGU meeting, EOS trans. AGU, 86(52), 2005.

Jones, K., Aster, R., Kyle, P., McIntosh, W., Infrasound from Strombolian eruptions at Mount Erebus volcano, Annual Meeting of the Seismological Society of America, San Francisco, Seism. Res. Lett., 73, 2006.

Pfiefer, C., Fort, M., Aster, R., Beaudon, B., Fowler, J., Alvarez, M., Busby, B., EarthScope and USArray, NM Geological Society Annual Spring Meeting, 21 April, 2006.

Morton, J., Bilek, S., Aster, R., Rowe, C.A., Newman, A., Interdisciplinary determination of active magmatic processes of the Socorro Mgma Body, central New Mexico, 2006 NM Geological Society Annual Spring Meeting, 21 April, 2006.

Baldridge, W.S., Aster, R., Gao, W., Grand. S., Ni, J., Semken, S., West, M., Wilson, D., LA RISTRA (Colorado Plateau/Rio Grande Rift Seismic Transect Experiment) : A Geophysical Snapshot of Accumulated Collisional Processes on the Craton Margin, Partially Overprinted by Cenozoic Rifting, NM Geological Society Annual Spring Meeting, 21 April, 2006.

Aster, R., MacAyeal, D., Okal, E., Basis, J., Brunt, K., Cathles, L. Mac. Drucker, R., Kim, Y-J., Martin, S., Okal, M., Sergienko, O., Sponsler, M., Thom, J., Romero, M., Seismic signals associated with Antarctic mega-icebergs and ocean swell, IRIS Consortium 17th Annual Workshop, Tucson, AZ, 7-10 June, 2006.

Aster, R., Kyle, P., McIntosh, W., Lucero, C., Borchers, B., Very long period Strombolian eruption-associated seismic signals observed in the near field at Mount Erebus volcano, The Physics of Fluid Oscillations in Volcanic Systems Workshop, Lancaster, U.K., 7-8 September, 2006.

Anderson, K., Aster, R., Beaudoin, B., Buler, R., Analysis of background noise recorded at the Amundsen-Scott South Pole Station, Antarctica, EOS Trans. AGU, 87(52), 2006.

MacAyeal, D., Okal, E., Aster, R., Ambient seismic signals observed in iceberg-filled waters of the Ross Sea, Antarctica, EOS Trans. AGU, 87(52), 2006.

Aster, R., McNamara, D., MacAyeal, D., Global ocean wave intensity changes observed across decadal-scale time intervals using seismic background noise, EOS Trans. AGU, 87(52), 2006.

Murray, M., Kyle, P., Aster, R., Bartel, B., Continuous GPS measurement of deformation at Mt. Erebus, Antarctica, EOS Trans. AGU, 87(52), 2006.

Wilson, D., Sine, S., Grand, S., Aster, R., Ni, J., Colorado Plateau crust and upper mantle structure: Implications for uplift mechanisms, EOS Trans. AGU, 87(52), 2006.

Martin, S., Drucker, R., Okal, E., Davies, F., Aster, R., Kim, Y-J., Scambos, T., MacAyeal, D., The fracture of large icebergs off Cape Adare, EOS Trans. AGU, 87(52), 2006.

Eriksson, S., Wilson, T., Anandakrishnan, S., Aster, R., Johns, B., Anderson, K., Taber, J., Disseminated museum displays and participation of students from under-represented populations in polar research: Education and outreach for joint projects in GPS and Seismology solid Earth science community, EOS Trans. AGU, 87(52), 2006.

Lucero, C., Borchers, B., Aster, R., An iterative approach to seismic moment tensor inversion, proc. SIAM Conference on Mathematical and Computational Issues in the Geosciences, 2007.

Hubenthal, M., Taber, J., Aster, R., IRIS Undergraduate Internship Program and Orientation Enters its Second Year, Proc. EarthScope National Meeting, Monterey, CA, 2007.

Karlstrom, K. E., Dueker, K., Aster, R., MacCarthy, J., Crossey, L., Heizler, M., Hilton, D., Takacs-Vesbach, C., Colorado Rockies Experiment and Seismic Transects (CREST): Cenozoic Uplift, Magmatism, and Mantle to Surface Fluid interconnections Associated with the Aspen Anomaly, Proc. EarthScope National Meeting, Monterey, CA, 2007.

Karlstrom, K., Dueker, K., Aster, R., MacCarthy, J., Crossey, L., Heizler, M., Cenozoic Uplift, Magmatism, and Mantle to Surface Fluid interconnections Associated with the Aspen Anomaly of central Colorado: the CREST experiment (Colorado Rockies Experiment and Seismic Transects), NM Geological Society Annual Spring Meeting, 13 April, 2007.

Aster. R., Yarbrough, H., Jones, K., Kyle, P., McIntosh, W., Very long period moment rate tensor inversion of Mount Erebus lava lake Strombolian eruptions, Annual Meeting of the Seismological Society of America, Kona, HI, Seism. Res. Lett., 74, 2007.

Jones, K., Aster, R., Johnson, J., Kyle, P., McIntosh, W., Integration of video and infrasound to understand source locations and vent geometry at Erebus Volcano, Antarctica, EOS Trans. AGU, Spring Meeting of the American Geophysical Union, Acapulco, Mexico, 2007.

Willeman, R., Lerner-Lam, A., Aster, R., Beck, S, Ekstrom, G., Nyblade, A., Sandvol, E., Sustainable Geophysical Observatory Networks, Proceedings of the International Union of Geodesy and Geophysics, Perugia, Italy, 2007.

Willeman, R., Lerner-Lam, A., Aster, R., Beck, S., Ekstrom, G., Nyblade, A., Sandvol, E., Sustainable Geophysical Observatory Networks, Proceedings of the International Disaster Reduction Conference, Harbin, China, 21-25 August, 2007.

Aster, R., Van Wijk, J., and the RISTRA Group, Colorado Plateau Crust and Upper Mantle Structure: Implications for Uplift Mechanisms, Western U.S. Geodynamics Workshop, Santa Fe, August 30-September 2, 2007.

Mooney, W., Aster, R., Snelson, C., Humphreys, J., Introduction to “The Lithosphere of Western North America”, Proceedings of the Geological Society of America, Denver, CO, 28-31 October, 2007.

Aster, R., Sine, C., Wang, X, Wilson, D., Ni, J., Grand, S., Baldridge, W.S., Mantle structure of the Colorado Plateau and its margins revealed by LA RISTRA, Proceedings of the Geological Society of America, Denver, CO, 28-31 October, 2007.

Karlstrom, K., Dueker, K., Aster, R., Kelley, S., Crossey, L., Kirby, E., Hilton, D., Coblentz, D., Farmer, L., MacCarthy, J., Cenozoic uplift associated with the Aspen Anomaly, central Colorado, and update on the Crest Colorado Rockies Experiment and Seismic Transects, Proceedings of the Geological Society of America, Denver, CO, 28-31 October, 2007.

Ni, J., van Wijk, J., Wilson, D., Sine., C., Grand, S., Aster, R., Baldridge, W.S., van Hunen, J., Edge driven convection along the Colorado Plateau – Great Basin Transition Zone: Implications for the morphology and dynamics of the Plateau, EOS Trans. AGU, 88(52), Fall Meet. Suppl., 2007.

McNamara, D., Aster, R., Bromirski, P., Hutt, C., Gee, L., Seismological Evidence for Increasing Oceanic Storm Intensity, EOS Trans. AGU, 88(52), Fall Meet. Suppl., 2007.

Hubenthal, M., Taber, J., Aster, R., Frassetto, A., Developing virtual REU cohorts: Reflections from the IRIS Undergraduate Internship Program, EOS Trans. AGU, 88(52), Fall Meet. Suppl., 2007.

Cathles, L., Aster, R., Okal, E., Bassis, J., MacAyeal, D., Comparison and calibration of sea-swell with microseism observations on ice-shelf and land based seismometer stations, EOS Trans. AGU, 88(52), Fall Meet. Suppl., 2007.

Wang, X., Ni, J., Aster, R., Sandvol, E., Wilson, D., Sine, C., Grand, S., Baldridge, W.S., Shear wave splitting and mantle flow beneath the Colorado Plateau and the Colorado Plateau-Great Basin transition, EOS Trans. AGU, 88(52), Fall Meet. Suppl., 2007.

Ni, J., Wilson, D., Gao, W., West, M., Aster, R., Grand, S., Baldridge, W.S., Deep Structure and Dynamics of the Rio Grande Rift, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Bilek, S., Newman, A., Morton, J., Aster, R., Rowe, C., Farmer, G., Comparison of seismicity patterns and uplift in the Socorro Magma Body region, central New Mexico, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Jones, K., Johnson, J., Aster, R., McIntosh, W., Kyle, P., Source Characterization of Impulsive Strombolian Explosions at Mount Erebus Using an Infrasound Network, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Aster, R., McNamara, D., Bromirski, P., Gee, L., Hutt, C., Microseism-based Climate Monitoring, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Chaput, J., Jones, K., Yarbrough, H., Zandomeneghi, D., Aster, R., Johnson, J., Kyle, P., McIntosh, W., Snelson, C., Oppenheimer, C., Gerst, A., Seismological and related research at the Mount Erebus Volcano Observatory, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Anderson, K., Butler, R., Aster, R., Comparison of Antarctic seismic station quality performance to aggregate GSN GSN network power spectral density probability density functions, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

MacAyeal, D. Okal, E., Aster, R., Bassis, J., Stick-and-slip tremor during iceberg collisions in the Ross Sea, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Wang, X., Ni, J.F., Aster, R., Grand, S., Seismic Anisotropy beneath the Colorado Plateau and Great Basin transition, Annual Meeting of the Seismological Society of America, Santa Fe, NM, Seism. Res. Lett., 79(2), 2008.

Johnson, J.B., Jones, K., Aster, R., Kyle, P., On the “loudness” of volcanic eruptions, Proc. IAVCEI General Assembly, Reykjavik, Iceland, 17-22 August, 2008.

Zandomeneghi D., Yarbrough H., Snelson C., Kyle, P., Aster, R., Chaput, J., Johnson, J.B., Jones, K., Seismological observations and modeling at Erebus volcano, Antarctica, Proc. IAVCEI General Assembly, Reykjavik, Iceland, 17-22 August, 2008.

Beaudoin, B., Aster, R., 2007-2008 Activities at the IRIS PASSCAL Instrument Center, IRIS Consortium 18th Workshop, Stevenson, WA, 3-6 June, 2008.

Aster, R., Okal, E., MacAyeal, D., Bassis, J., O’Brien, J., Bean, C., Clash of the Icebergs, IRIS Consortium 18th Workshop, Stevenson, WA, 3-6 June, 2008.

McNamara, D., Aster, R., Bromirski, P., Hutt, C., Gee, L., Climate Monitoring with the GSN, IRIS Consortium 18th Workshop, Stevenson, WA, 3-6 June, 2008.

Baldridge, W.S., van Wijk J., Aster, R., Coblentz, D., Grand. S., Ni, J., Van Hunen, J., Late Cenozoic mantle upwelling at the western and southern margins of the Colorado Plateau?, Proceedings of the Geological Society of America, Houston, TX, October 5-9, 2008.

Condie, K., Oneill, C., Aster, R., Did plate tectonics shut down for 200 to 300 My during the Early Proterozoic?, Geochemica et Cosmochimica Acta, 72, A175, 2008.

Condie, K.C., Aster, R., Episodicity of orogeny revisited, EOS Trans. AGU, Fall Meet. Suppl., 2008.

MacAyeal, D., Bassis, J., Okal, E., Aster, R., Cathles, I. Mac, Ocean wave generation by collapsing ice shelves, Eos Trans. AGU, Fall Meet. Suppl., 2008.

MacCarthy, J., Aster, R., Dueker, K., Karlstrom, K., Stachnik, J., Hansen, S., Zhang, Z., High resolution imaging of the Aspen Anomaly — CREST and USArray, Eos Trans. AGU, Fall Meet. Suppl., 2008.

Knox, H., Chaput, J., Henderson, D., Aster, R., Kyle, P.R., Decadal-scale, time-varying lags between short period Strombolian eruption and very long period seismic signals at Erebus Volcano, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2008

Johnson, J., Jones, K., Aster, R., McIntosh, W., Kyle, P.R., Gerst, A., Eruptions of Mount Erebus Volcano constrained with infrasound, video, and Doppler radar, Eos Trans. AGU, Fall Meet. Suppl., 2008

Nyblade, A., Aster, R., Beck, S., Ekstrom, G., Fischer, K., Lerner-Lam, A., Meltzer, A., Sandvol, E., Willemann, R., Leveraging educational, research, and faculty expertise to improve global seismic monitoring: Preparing a guide to sustainable networks, Eos Trans. AGU, Fall Meet. Suppl., 2008.

Land, L., Aster, R., Seismic recordings of an anthropogenic sinkhole collapse, Proc. 22nd Symposium on the Application of Geophysics to Engineering and Environmental Problems, Fort Worth, TX, March 29-April 2, 2009.

Knox, H., Chaput, J., Aster, R., Kyle, P, Time-Varying Lags between Short-Period and Very Long Period Strombolian Eruption Seismic Signals at Erebus Volcano, Antarctica, Seism. Res. Lett., 80(2), 2009.

Chaput, J., Knox, H., Aster, R., Kyle, P, Partial Green’s functions from autocorrelations of Strombolian eruption coda on Mt Erebus volcano, Antarctica, Antarctica, Seism. Res. Lett. Seism. Res. Lett., 80(2), 2009.

Hubenthal, M., Taber, J., Aster, R., Virtual cohorts and face-to-face recruitment: Strategies for cultivating the next generation of the IRIS Community, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Sun, Xinlei, Wiens, D., Anandakrishnan, S., Aster, R., Huerta, A., Nyblade, A., Wilson, T., An, M., Kanao, M., Crust and upper mantle shear wave structure of Antarctica from seismic ambient noise, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Maraj, S., Snelson, C., Kyle, Pl, Zandomeneghi, S., Knox, H., Aster, R., Miller, P., Kaip, G., Controlled- source seismic investigations of the crustal structure beneath Erebus volcano and Ross Island, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Stankova-Pursely, J., Bilek, S., Ruhl, C., Aster, R., Rowe, C., Johnson, J., Characterization of the August 2009 New Mexico earthquake swarm in the central Rio Grande Rift, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Wilson, D., Aster, R., Grand, S., Baldridge, W. S., van Wijk, J., Lithospheric architecture and mantle-supported Topography of the Colorado Plateau constrained by receiver function imaging, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Karlstrom, K., Coblentz, D., Ouimet, W., Kirby, E, Van Wijk, J., Schmandt, B., Crossey, L., Crow, R., Kelley, S., McKeon, R., Aslan, A, Darling, A., Dueker, K., Aster, R., Lazear, G., Hilton, D., Dynamic uplift of the Colorado Rockies and western Colorado Plateau in the last 6 Ma driven by mantle flow: Evidence from the Colorado River region, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Knox, H., Chaput, J., Aster, R., Kyle, P., Time-varying lags between short-period and very long period Strombolian eruption seismic signals at Erebus Volcano, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Chaput, J., Knox, H., Aster, R., Kyle, P., Green’s function estimates from body-wave autocorrelations of Strombolian eruption coda at Erebus volcano: Evidence for temporally varying shallow magmatic structure, Eos Trans. AGU, Fall Meet. Suppl., 2009.

van Wijk, J., Baldridge,W.S., van Hunen, J., Goes, S., Aster, R., Coblentz, D., Grand, S., Ni, J., Neogene magmatism on the margins of the Colorado Plateau caused by small scale convection, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Hernandez, S., Wiens, D., Anandakrishnan, S., Aster, R., Huerta, A., Nyblade, A., Wilson, T., Seismic anisotropy of the Antarctic upper mantle from shear wave splitting analysis of POLENET and AGAP seismograms, Eos Trans. AGU, Fall Meet. Suppl., 2009.

Aster, R., McNamara, D., Bromirski, P., Microseisms and globally widespread changes in extreme storm frequency, AGU, Fall Meet. Suppl., 2009.

MacCarthy, J.K., Aster, R.C., Hansen, S.M., Duecker, K.G., Tomographic imaging of the upper mantle beneath the Colorado Rocky Mountains from simultaneous joint inversion of teleseismic body wave residuals and Bouguer gravity, Seism. Res. Lett., 81(2), 2010.

Chaput, J., Aster, R., Kyle, P., Noise tomography and Green’s function estimates on Erebus Volcano, Antarctica, Seism. Res. Lett., 81(2), 2010.

Maraj, S., Snelson, C., Kyle, P., Aster, R., Two-dimensional P-wave velocity model of Ross Island, Antarctica: Preliminary results, Seism. Res. Lett., 81(2), 2010.

Aster. R., McNamara, D., Bromirski, P., Global trends in microseism intensity from the 1970s to present, Seism. Res. Lett., 81(2), 2010.

Knox, H., Aster, R., Kyle, P., Temporal icequake investigation and location at Mount Erebus, Antarctica, Seism. Res. Lett., 81(2), 2010.

Knox, H., Aster, R., Kyle, P., Temporal icequake investigation and location at Mount Ereubus, Antarctica, IRIS Consortium 19th Workshop, Snowbird, Utah, 9-11 June, 2010.

MacCarthy, J., Aster, R., and the CREST Team, Teleseismic traveltime tomography of the upper mantle beneath the Colorado Rocky Mountains and constraints on mantle support for high elevations, IRIS Consortium 19th Workshop, Snowbird, Utah, 9-11 June, 2010.

Karlstrom, K., Dueker, K, Aster, R., MacCarthy, J, Hansen, S., Crow, R., Kelley, S., Coblentz, D., Crossey, L., and the CREST, Working Group, CREST – Colorado Rockies Experiment and Seismic Transects: Time-spatial patterns of Neogene uplift and their correspondence to the Aspen Anomaly, Proc GSA 2010 Annual Meeting, Denver, CO, 10 October – 3 November, 2010.

Borchers, B., MacCarthy, J., Aster, R., Low Cost stochastic estimation of optimal regularization parameter and model resolution matrix diagonal in large geophysical inverse problems, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Chaput, J., Aster, R., Nyblade, A., Wiens, D., Huerta, A., Wilson, T., and the POLENET Group, Receiver functions on ice: crust and mantle properties from POLENET, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Knox, H., Aster, R., Kyle, P., Seasonality of shallow icequakes at Mount Erebus, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Maraj, S., Aster, R., Knox, H., Zandomeneghi, D., Snelson, C., Kyle, P., Two-dimensional tomographic inversion model of Ross Island, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Aster, R., Chaput, J., Knox, H., Kyle, P., Evidence for temporally varying shallow magmatic structure at Erebus Volcano from correlations of repeating Strombolian eruption coda, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Karlstrom, K., Levander, A., Schmandt, B., Dueker, K., Crow, R., Coblentz, D., Aster, R., Miller, M., Humphreys, G., Post-Cretaceous stability and lithospheric architecture of the Colorado Plateau (CP): multiple working hypotheses for complex Moho structure, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Wiens, D., Wilson, T., Winberry, P., Smally, R., Raymond, C., Nyblade, A., Huerta, A., Dalziel, I., Bevis, M., Aster, R., Anandakrishnan, S., The Antarctic POLENET Project: Status, Initial Results, Future Challenges, Eos Trans. AGU, Fall Meet. Suppl., 2010.

Ammon, C., Aster, R., Lay, T., Simpson, D., The Tohoku Earthquake and a 110-year Spatiotemporal record of global seismic strain telease, Seism. Res. Lett., 82 (2), 2011.

Chaput, J., Aster, R., Anthony, R., Knox, H., Kyle, P.R., Towards a 3D reflectivity model of Erebus volcano, Antarctica, from body wave seismic interferometery applied to Strombolian eruption coda, Seism. Res. Lett., 82 (2), 2011.

MacCarthy, J., Aster, R., Stachnik, J, Hansen, S., Dueker, K., Uppermost mantle velocity structure beneath the Southern Rocky Mountains from simultaneous inversion of teleseismic, ambient noise, and gravity data, Seism. Res. Lett., 82 (2),2011.

Chaput, J., Hansen, S., Aster, R., Nyblade, A., Wiens, D., Huerta, A., Anandakrishnan, S., Wilson, T., and the POLENET Group, Receiver functions on ice: Crust and mantle properties from the complete POLENET seismic database, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Heeszel, D., Sun, X., Wiens, D., Lloyd, A., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Kanao, M., An, M., Zhao, Y., Seismic velocity structure of Antarctica from data collected during IPY, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Wiens, D., Koch, F., Euler, G., Nyblade, A., Anandakrishnan, S., Huerta, A., Aster, R., Kanao, M., Wilson, T., Seasonal and directional variation of Microseismic noise – Tracking sea ice cover with seismology, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Wiens, D., Hernandez, S., Accardo, N., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Kanao, M., Wilson, T.,. Upper mantle seismic anisotropy of Antarctica from shear wave splitting analysis, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Lough, A., Barcheck, G., Wiens, D., Nyblade, A., Aster, R., Anandakrishnan, S., Huerta, A., Detection of seismic sources associated with ice movement and tectonics in Antarctica using the AGAP and POLENET seismic deployments, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Rinke, J., Huerta, A., Winberry, J.P., Wiens, D., Nyblade, A., Anandakrishnan, S., Lloyd, A., Aster, R., Wilson, T., A first look at the upper mantle structure of the Ross Sea region, West Antarctica, using surface wave inversion techniques, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Aster, R., Wiens, D., Nyblade, A., Huerta, A., Anandakrishnan, S., and the POLENET Group, POLENET and future directions for seismology in Antarctica, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Zandomeneghi, D., Barclay, A., Kyle, P., Aster, R., High-resolution 3D tomography of the shallow magmatic system of Erebus volcano, Antarctica, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Wilson, T., and the POLENET Group, The Antarctic-POLENET (ANET) GPS Network in West Antarctic, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011.

Wilson, T., and the POLENET Group, The POLENET Project: Data Acquisition Status, Initial Results, Future Modelling, 11th International Symposium on Antarctic Earth Sciences, Edinburgh, Scotland, 10-16 July, 2011

Lloyd, A., Wiens, D., Shore, P., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Zhao, D., West Antarctica Ice Sheet Upper Mantle Structure Beneath the Whitmore Mountains, West Antarctic Rift System, and Marie Byrd Land from Body Wave Tomography, Eighteenth annual WAIS workshop, Loveland, CO, 21-23 September, 2011.

Heeszel, D., Wiens, D., Nyblade, A., Kanao, M., Aster, R., Huerta, A., Wilson, T., Anandakrishnan, S., An, M., Zhao, Y., Shear velocity structure of central Antarctica from teleseismic Rayleigh waves, National Institute of Polar Research Symposium, Tokyo, Japan, 14-18 November, 2011.

Anthony, R., Aster, R., Wiens, D., Nyblade, A., Rowe, C., Seismic noise levels across Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Aster, R., Chaput, J., Hansen, S., Nyblade, A., Wiens, D., Huerta, A., Wilson, T., Anandakrishnan, S., and the POLENET Group, Receiver functions from west Antarctica; crust and mantle properties from POLENET, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Koch, F., Wiens, D., Euler, G., Aster, R., Nyblade, A., Anandakrishnan, S., Huerta, A., Wilson, T., Tracking the effect of sea ice cover on microseismic noise using two seismic arrays in Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2011.

MacCarthy, J., Aster, R., Stachnik, J., Hansen, S., Dueker, K., High-resolution 3-D upper mantle seismic and density imaging beneath the southern Rocky Mountains from simultaneous inversion of body waves, Bouguer gravity, and surface waves, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Chaput, J., Aster, R., Zandomeneghi, D., Knox, H., Kyle, P., 3-D reflectivity model of shallow magmatic structure using body wave seismic interferometry applied to Strombolian eruption coda for Erebus volcano, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Sun, X., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Kanao, M., An, M., Crust and upper mantle structure beneath Antarctica from seismic ambient noise study, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Zandomeneghi, D., Aster, R., Barclay, A., Chaput, J., Kyle, P., Tomographic high-resolution 3D imaging of the shallow magmatic system of Erebus volcano, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Nyblade, A., Lloyd, A., Wiens, D., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Shore, P., Zhao, D., Upper mantle structure beneath the Whitmore Mountains, West Antarctic Rift System, and Marie Byrd Land from body wave tomography, Eos Trans. AGU, Fall Meet. Suppl., 2011.

Anthony, R., Aster, Rowe, C., R., Wiens, D., Nyblade, A., Seismic noise in Antarctica, Seismol. Res. Lett., 2012.

Chaput, J., Hansen, S., Aster, R., Nyblade, A., Wiens, D., Huerta, A., Wilson, T., and the POLENET Group, Receiver functions on ice: Crust and mantle properties from POLENET, Seismol. Res. Lett., 2012.

Lough, A., et al., Detection of Tectonic, volcanic, and cyrospheric seismic Sources in Antarctica using POLENET seismic array and GSN seismic stations, Seismol. Res. Lett., 2012.

Aster, R., A Decadal-Scale Seismological Perspective on the Evolving Erebus Eruptive System, Le Studium Conference: Erebus Volcano: An Exceptional Laboratory, Orleans, France, 16 March, 2012.

Anderson, K., Anderson, J., Anthony, R., Chaput, J., MacMahon, N., Morton, E., Pfieffer, C., Templeton, M., Tarnowski, J., Parker, T., Aster, R., A site comparison of shallow vault-deployed and direct-burial broadband sensors, Proc. IRIS Workshop, Boise, ID, 2012

Aster, R., The future of temporary seismic deployments, Proc. IRIS Workshop, Boise, ID, 2012.

Lough, A., et al., Detection of Tectonic, Volcanic, and Cyrospheric Seismic Sources in Antarctica using POLENET seismic array and GSN Seismic Stations, Proc. SCAR conference, Portland, OR, 2012.

Lloyd, A., et al., Upper Mantle Structure Beneath the Whitmore Mountains, Byrd Basin, and Marie Byrd Land from Body-Wave Tomography, Proc. SCAR conference, Portland, OR, 2012.

Wiens, D., Heeszel, D., Sun, X., Lloyd, A., Nyblade, A., Anandakrishnan, S., Aster, R., Chaput, J., Huerta, A., Wilson, T., New seismic structure models of Antarctica and implications for lateral changes in lithospheric thickness, mantle viscosity, and heat flow, Proc. SCAR conference, Portland, OR, 2012.

Zoet, L., Anandakrishnan, S., Nyblade, A., Aster, R., Wiens, D., Lloyd, A., Huerta, A., Wilson, T., Evidence of regularly repeating glacially generated seismicity in West Antarctica, Proc. SCAR conference, Portland, OR., 2012.

Aster, R., Liu, K.H., Dueker, K., Karlstrom, K., Systematic spatial variation of seismic anisotropy beneath the Colorado Rockies and adjacent regions revealed by CREST, Proc. Geological Society of America, Rocky Mountain Section Meeting, Albuquerque, NM, 2012.

Aster, R., Bilek, S., Stankova, J., Morton, E., Earthquakes in the central Rio Grande rift and the Socorro magma body, Proc. Volcanism in the American Southwest, USGS Open File Report, Flagstaff, AZ, 2012.

Wiens, D., Heeszel, D., Sun, X., Chaput, J., Aster, R., Nyblade, A., Wilson, T., Huerta, A., Anandakrishnan, S., Lithospheric structure of Antarctica from Rayleigh wave tomography, Eos Trans. AGU, Fall Meet. Suppl., 2012.

Lough, A., Barcheck, G., Wiens, D., Nyblade, A., Aster, R., Anandakrishnan, S., Huerta, A., Wilson, T., Subglacial volcanic seismicity in Marie Byrd Land detected by the POLENET/ANET seismic deployment, Eos Trans. AGU, Fall Meet. Suppl., 2012.

Anthony, R., Aster, R., Rowe, C., A Re-evaluation of global microseism intensity and extremal statistics, Eos Trans. AGU, Fall Meet. Suppl., 2012.

Chaput, J., Aster, R., Nyblade, A., Wiens, D., Sun, X., Huerta, A., Wilson, T., Hansen, S., Anandakrishnan, S., and the POLENET Group, Crustal thickness across west Antarctica from POLENET, Eos Trans. AGU, Fall Meet. Suppl., 2012.

Ramirez, C., Nyblade, A., Hansen, S., Heeszel, D., Wiens, D., Anandakrishnan, A., Aster, R., Huerta, A., Shore, P., Estimates of crustal structure in Antarctica from S wave receiver functions, Eos Trans. AGU, Fall Meet. Suppl., 2012.

McMahon, N., Aster, R., Thomas, R., Pavolonis, M., Seiglaff, J., Correlating ground-cased lightning measurements with ash cloud satellite data from the 2010 eruption of Eyjafjallajökull Volcano, Iceland, Eos Trans. AGU, Fall Meet. Suppl., 2012.

Berman, J., MacAyeal, D., Martin, S., Aster, R., Meteorological controls on giant tabular iceberg calving From the Antarctic ice sheet: A case study of C19 and the “herbie” of May 2002, 93rd meeting of the American Meteorological Society, Austin, TX, 2013.

Wiens, D., et al., Crustal structure and geodynamic evolution in the Antarctic and Arctic regions, proc. European Geophysical Union, Vienna, 2013.

Anthony, R., Aster, R., Rowe, C., Global trends in ocean wave state and extremal storm events through microseism analysis, Seismol. Res. Lett., 2013.

Koch, F., Wiens, D., Euler, G., Nyblade, A., Anandakrishnan, S., Huerta, A., Wilson, T., Aster, R., Tracking the Effect of Sea Ice Cover on Microseismic Noise Using Two Seismic Arrays in Antarctica, Seismol. Res. Lett., 2013.

Bilek, S., Aster, R., Ingate, S., Seismicity patterns linked to deformation associated with the mid-crustal Socorro Magma Body, central New Mexico, Seismol. Res. Lett., 2013.

Aster, R., Kyle, P., Oppenheimer, C., Erebus Volcano — Mantle to Vent, Proc. EarthScope National Meeting, Raleigh, NM, May, 2013

Aster, R., Seismic Imaging of the Uppermost Magmatic System and Strombolian Eruptive Variability Associated with Conduit Changes at Erebus Volcano, Antarctica, Proc. IAVCEI, Kagoshima, Japan, July, 2013.

Wiens, D., Heeszel, D., Sun, X., Lloyd, A., Nyblade, A., Anandakrishnan, S., Aster, R., Chaput, J., Huerta, A., Hansen, S., Wilson, T., Lithospheric Structure of Antarctica and Implications for Geological and Cryospheric Evolution, Proc. IASPEI Meeting, Gothenburg, Sweden, July, 2013.

Lloyd, A., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Shore, P., Zhao, D., Upper mantle structure beneath the Whitmore Mountains, Byrd Basin and Marie Byrd Land from body-wave tomography, Proc. International Symposium: Reconciling Observations and Models of Elastic and Viscoelastic Deformation due to Ice Mass Change, 2013.

Wiens, D., Heeszel, D., Sun, X., Lloyd, A., Nyblade, A., Anandakrishnan, S., Aster, R., Chaput, J., Huerta, A., Wilson, T., New Antarctic seismic structure models and implications for glacial isostatic adjustment, Proc. International Association of Glaciology, Ilullisat, Greenland, 2013.

Ma, X., Sun, X., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Strong scatterers near the core-mantle boundary, north of the Pacific anomaly, from PKP precursors recorded by Antarctic arrays, proc. Chinese Geophysical Society, October, 2013.

Peng, Z., Walter, J., Aster, R., Nyblade, A., Wiens, D., Anandakrishnan, S., High-frequency seismic signals in Antarctica triggered by the 2010 Mw8.8 Maule, Chile earthquake, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Lloyd, A., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Shore, P., Tomographic evidence for recent extension in the Bentley Subglacial Trench and a hotspot beneath Marie Byrd Land, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Sun, X., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Chaput, J., Huerta, A., Wilson, T., Three dimensional crust and upper mantle velocity structure of Antarctica from seismic noise correlation, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Bahavar, M., Hutko, A., Trabant, C., Koper, K., Anthony, R., Aster, R., The new IRIS DMC Noise Toolbox, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Anthony, R., Aster, R., Rowe, C., Global Trends in Ocean Wave State and Extremal Storm Events Examined with Microseism Analysis, Eos Trans. AGU, Fall Meet. Suppl., 2013.

McMahon, N., Aster, R., Kyle, P., Chaput, J., Knox, H., Recovering Seismic Green’s Functions Using Icequake Coda Interferometry at Erebus volcano, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Chaput, J., Campillo, M., Roux, P., Aster, R., Inter-station coda wavefield studies using a novel icequake database on Erebus volcano, Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Emry, E., Nyblade, A., Julia, S., Anandakrishnan, S., Aster, R., Wiens, D., Huerta, A., Wilson, T. Analysis of the mantle transition zone beneath West Antarctica using P-wave reeiver functions, Eos Trans. AGU, Fall Meet. Suppl., 2013.

Aster, R., MacCarthy, J., Karlstrom, K., Dueker, K., Schmandt, B., Hansen, S., Seismic tomography of the Colorado Rocky Mountains upper mantle from CREST: Lithosphere – Asthenosphere interactions and mantle support of topography, Proc. GSA, 2013.

Karlstrom, K., Schmandt, B., Kirby, E., Aster, R., Dueker, K., Aslan, A., Crow, R., Coblentz, D., Kelley, S., Crossey, L., Mantle driven uplift of the Rocky Mountain/ Colorado Plateau region, its surface manifestations, and implications for mantle processes, Proc. GSA, 2013.

Walter, J., Peng, Z., Aster, R., Wiens, D., Anandakrishnan, S., Nyblade, A., Triggering of icequake seismicity throughout Antarctica, 20th Annual WAIS Workshop, Sterling, VA, 29 September – 2 October, 2013.

Wiens, D., Lloyd, A., Heeszel, D., Sun, X., Lough, A., Nyblade, A., Anandakrishnan, S., Aster, R., Chaput, J., Huerta, A., Winberry, P., Wilson, T., The structure and seismicity of West Antarctica and implications for the evolution of the West Antarctic Ice Sheet, 20th Annual WAIS Workshop, Sterling, VA, 29 September – 2 October, 2013.

Bernsen, S., Winberry, P., Aster, R., Woodward, R., Carpenter, P., Beaudoin, B., Gridley, J., Development of new seismological instrumentation for ice covered environments, Seismol. Res. Lett, 2014.

Anthony, R., Aster, R., Wiens, D., Nyblade, A., Anandakrishnan, S., Winberry, J.P., Huerta, A., Wilson, T., The seismic noise environment of the Antarctic and the influence of instrumentation techniques, Seismol. Res. Lett., 2014.

MacMahon, N., Chaput, J., Knox, H., Aster, R., Kyle, P., Recovering seismic Green’s functions using icequake coda interferometry at Erebus Volcano, Antarctica, Seismol. Res. Lett., 2014.

Peng, Z., Walter, J., Aster, R., Nyblade, A., Wiens, D., Anandakrishnan, S., Icequakes triggered by surface waves from large tele seismic earthquakes, Seismol. Res. Lett., 2014.

Lloyd, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Shore, P., A tomographic transect across West Antarctica: Evidence for recent extension in the Bentley Subglacial Trench and a mantle hotspot beneath Marie Byrd Land, proc. XXIII Scar Biennial Meetings and Open Science Conference, Auckland, New Zealand, 23 August – 3 September, 2014.

Hansen, S., Graw, J., Kenyon, L., Nyblade, A., Wiens, D., Aster, R., Huerta, A., Anandakrishnan, S., Wilson, T., Imaging mantle structure and geodynamic processes beneath Antarctica using adaptively parameterized P-wave tomography, Geological Society of America Annual Meeting, Vancouver, British Columbia, 19-22 October, 2014

Myers, E., Aster, R., Benz, H., McMahon, N., McNamara, D., Lough, A., Wiens, D., Wilson, T., Applications of subspace seismicity detection in Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Emry, E., Nyblade, A., Julia, J.,  Anandakrishnan, S., Aster, R., Wiens, D., Huerta, A., Wilson, T., Evidence from P-wave receiver functions for lower mantle plumes and mantle transition zone water beneath West Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Sun, X., Ma, X., Wiens, D., Wen, L., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Strong seismic scatterers near the core-mantle boundary north of Pacific Anomaly from PKP precursors recorded by Antarctica arrays, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Raveloson, A., Nyblade, A., O’Donnell, J.P., Anandakrishnan, S., Wiens, D., Aster, R., Huerta, A., Wilson, T., Crustal Structure in West Antarctica from regional waveform modeling, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Ramirez, C., Nyblade, A., Hansen, S., Heeszel, D., Wiens, D., Anandakrishnan, S., Aster, R., Huerta, A., Shore, P., Wilson, T., Investigating the crust and upper mantle of Antarctica based on S-wave receiver functions deployed in ice Stations, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Wilson, T., Bevis, M., Konfal, S., Barletta, F., Aster, R., Chaput, J., Heeszel, D., Wiens, D., Lloyd, J., and the POLENET-ANET Team, The POLENET-ANET integrated GPS and seismology approach to understanding glacial isostatic adjustment and ice mass change in Antarctica, Eos Trans. AGU, Fall Meet. Suppl., 2014.

Anthony, R., Aster, R., Rowe, C., Wiens, D., Effects of seasonal and secular changes in Antarctic sea ice on microseismic noise, Eos Trans. AGU, Fall Meet. Suppl., 2014.

McNamara, D., Benz, H., Herrmann, R., Bergman, E., McMahon, N., Aster, R., Constraints on recent earthquake source parameters, fault geometry and aftershock characteristics in Oklahoma, Eos Trans. AGU, Fall Meet. Suppl., 2014.

McMahon, N., Benz, H., Aster, R., McNamara, D., Myers, E., Characterizing earthquake clusters in Oklahoma using subspace detectors, AGU, Fall Meet. Suppl., 2014.

Chaput, J., Campillo, M., Roux, P., Knox, H., Aster, R., Towards temporal monitoring using coda correlations of ice quakes on Erebus volcano, Antarctica, AGU, Fall Meet. Suppl., 2014.

Emry, E., Nyblade, A., Jordi, J., Anandakrishnan, S., Aster, R., Wiens, D., Huerta, A., Wilson, T., The mantle transition zone beneath West Antarctica: Seismic evidence for thermal upwellings and hydration, European Geophysical Union Annual Meeting Supplement, 2015.

Diez, A., Bromirski, P., Gerstoft, P., Stephen, R., Wiens, D., Aster, R., Nyblade, A., Seismometer Array at Ross Ice Shelf: Understanding ice shelf response to gravity wave excitation, Trans. European Geophysical Union Annual Meeting Supplement, 2015

Wilson, T., Bevis, M., Konfal, S., Barletta, V., Aster, R., Chaput. J., Heeszel, D., Wiens, D., Anandakrishnan, S., Dalziel, I., Huerta, A., Kendrick, E., Nyblade, A., Winberry, J.P., Smalley, R., Lloyd, A., Understanding glacial isostatic adjustment and ice mass change in Antarctica using integrated GPS and seismology observations, European Geophysical Union Annual Meeting Supplement, 2015.

Barletta. V., Bevis, M., Smith, B., Wilson, T., Brown, A., Bordoni, A., Willis, M., Smalley, B., Kendrick, E., Konfal, S., Caccamise, D., Aster, R., Chaput, J., Heeszel, D., Lloyd, A., Wiens, D., Decomposing very rapid crustal displacements observed in the Amundsen Embayment into their instantaneous elastic and short (10-100 yr) time-scale viscoelastic components, European Geophysical Union Annual Meeting Supplement, 2015.

Wiens, D., Heeszel, D., Aster, R., Nyblade, A., Wilson, T., Seismic Constraints on the Mantle Viscosity Structure beneath Antarctica, European Geophysical Union Annual Meeting Supplement, 2015.

Anthony, R., Aster, R.C., Rowe, C.A., Multi-Decadal analysis of Global Trends in Microseism Intensities: A proxy for Changes in Extreme Storm Activity and Oceanic Wave State, Seismol. Res. Lett., 2015.

McMahon, N., Benz, H., Aster, R., McNamara, D., Characterizing Earthquake Clusters in Oklahoma Using Subspace Detection, Seismol. Res. Lett., 2015.

Condie, K., Lee, C.-T., van Hunen, J., Mantle Potential Temperature through time: Constraints from Greenstone Basalts and Komatiites, AGU, Spring Meet. Supp., 2015.

Aster, R., Bromirski, P., Gerstoft, P., Nyblade, A., Stephen, R., Wiens, D., Ice Shelf Seismology: Recent Broadband Seismological Observations And Future Prospects, 12th International Symposium on Antarctic Earth Sciences, Goa, India, July 13-17, 2015.

Saddler, D., Wilson, T., Bevis, M., Balziel, I., Ferraccioli, F., Jordan, T., Von Frese, R., Aster, R., Chaput, J., Wiens, D., Uplift Patterns, Crustal Structure and Ice Mass Change Variations in the Weddell Embayment, Proceedings, 12th International Symposium on Antarctic Earth Sciences, Goa, India, July 13-17, 2015.

McGrath, D., Pope, A., Aster, R., Scambos, T., Potential Controls on a Rapidly Propagating Rift on the Larsen C Ice Shelf, Antarctica, West Antarctic Ice Sheet Workshop, Loveland CO, September 16-19, 2015.

Bromirski, P., Diez, A., Gerstoft, P., Stephen, R., Aster, R., Wiens, D., Nyblade, A., Ross Ice Shelf Vibrations and Structure, West Antarctic Ice Sheet Workshop, Loveland CO, September 16-19, 2015.

Aster, R., Bromirski, P., Gerstoft, P., Nyblade, A., Stephen, R., Wiens, D., Ice Shelf Seismology: Recent Broadband Seismological Observations And Future Prospects, West Antarctic Ice Sheet Workshop, Loveland CO, September 16-19, 2015.

Stephen, R., Elgar, S., Straneo, F., Bromirski, P., Gerstoft, P., Aster, R., Wiens, D., Ocean/Seismic Interaction with the Ross Ice Shelf (OSIRIS), Interdisciplinary Antarctic Earth Science Meeting, Loveland CO, September 20, 2015.

McMahon, N.D., Benz, H., Johnson, C.E., Aster, R.C., McNamara, D.E., Harris, D.B., Application of Subspace Detection to the 6 November 2011 M5.6 Prague, Oklahoma Aftershock Sequence, AGU, Fall Meet. Suppl., 2015.

Wiens, D., Pratt, M., Aster, R., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Diez, A., Cai, C., Anthony, R., Shore, P., Seismic excitation of the Ross Ice Shelf by Whillans Ice Stream slip events, AGU, Fall Meet. Suppl., 2015.

Lloyd, A., Wiens, D., Lough, A., Anandakrishnan, S., Nyblade, A., Aster, R., Huerta, A., Winberry, P., Prolific Sources of Icequakes: The Mulock and Skelton Glaciers, Antarctica, AGU, Fall Meet. Suppl., 2015.

Aster, R., McMahon, N., Myers, E., Deep Long-period Seismicity Beneath the Executive Committee Range, Marie Byrd Land, Antarctica, Studied Using Subspace Detection, AGU, Fall Meet. Suppl., 2015.

Baker, M., Aster, R., Anthony, R., Wiens, D., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Teleseismic Earthquake Signals Observed on an Ice Shelf,  AGU, Fall Meet. Suppl., 2015.

Barletta, V., Bevis, M., Smith, B.E., Wilson, T., Willis, M., Brown, A., Bordoni, A., Khan, S.A., Smalley, R., Kendrick, E., Konfal, S., Caccamise, D., Aster, R., Chaput, J., Heeszel, D., Wiens, D., Lloyd, A., Gravitational signature and apparent mass changes in Amundsen Embayment caused by low viscosity GIA model constrained by rapid bedrock displacement, AGU, Fall Meet. Suppl., 2015.

Bilek, S., Schmandt, B., Hansen, S., Worthington, L., Aster, R., Signal detection and earthquake catalogue development using a short-term, over 800-station, mixed-mode seismic array deployed above the Socorro Magma Body, NM, AGU, Fall Meet. Suppl., 2015.

McMahon, N., Benz, H., Johnson, C., Aster, R., McNamara, D.E., The 6 November 2011 M5.6 Prague, Oklahoma Aftershock Sequence Studied Using Subspace Detection, Seismol. Res. Lett., 2016.

Anthony, R., Aster, R., Ryan, S., Rathburn, S., Seismo-Acoustic Monitoring of Snowmelt Runoff in the Northern Colorado Rocky Mountains, Seismol. Res. Lett., 2016.

Baker, M., Aster, R., Chaput, J., Anthony, R., Wiens, D., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Diez, A., Teleseismic earthquake signals observed on an ice shelf:  Prospects for earth imaging employing floating-platform seismographs, Seismol. Res. Lett., 2016.

Chaput, J., Aster, R., Cheney, M., Baker, M., Brenguier, F., Moreau, L., Wiens, D., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Diez, A., Anthony, R., Ambient noise correlations on a floating ice shelf: Wave guiding, temporal monitoring, and structural inversion for the Ross Ice Shelf, Antarctica, Seismol. Res. Lett., 2016.

Emry, E.L., Nyblade, A., Hansen, S., Anandakrishnan, S., Aster3, R.C., Huerta, A.,  Wiens, D., Winberry, P., Wilson, T.,  Anomalous Features within the Mantle Transition Zone of Antarctica and their Relationship to Volcanism and Surface Topography, 35th international Geological Congress, Cape Town, South Africa, 2016.

Schutt, D., Aster, R., Witt, D., Freymueller, J., Cubley, J., Schmidt, M., Deep Crust and Mantle Across the Yukon/NWT Cordillera — the Mackenzie Mountains EarthScope Experiment), Whitehorse 2016 GAC-MAC Annual Meeting, June 1-3, Whitehorse, Yukon, 2016.

Bromirski, P., Diez, A., Gerstoft, P., Stephen, R., Sergienko, O., Wiens, D., Aster, R., Nyblade, A., Response of the Ross Ice Shelf to Tsunami and Infragravity Wave Forcing, International Glaciological Society Symposium, July 10-15, Scripps Institution of Oceanography, La Jolla, CA, 2016.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Winberry, J.P., Wilson, T., Dalziel, I., Hansen, S., Shore, P., Full Waveform Adjoint Seismic Tomography of the Antarctic Mantle, Scientific Committee on Antarctic Research Open Science Conference, Kuala Lumpur, Malaysia, Aug. 22-26, 2016.

Chaput, J., Huang, H., Aster, R.C., Lin, F., Phase bias estimation and correction for global coda correlations: Bayesian optimization of a non-diffuse wavefield, Proc.  IRIS Workshop, Vancouver WA, 2016.

Anthony, R., Aster, R.C., McGrath, D., Baker, M., Duncan, D., Rathburn, S., Ryan, S., Wiens, D., Nyblade, A., Bromirski, P., Gerstoft, P., Stephen, R., Environmental Seismology: Using Seismic Noise to Investigate Several Oceanic, Atmospheric, and Surface Processes Across the Planet, Proc.  IRIS Workshop, Vancouver WA, 2016.

McMahon, N., Aster, R., The 6 November 2011 M5.6 Prague, Oklahoma aftershock sequence studied using subspace detection, GSA Annual Meeting, Denver, CO, 2016.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Winberry, J.P., Wilson, T., Dalziel, I., Hansen, S., Short, P., Full Waveform Adjoint Seismic Tomography of the Antarctic Plate, AGU, Fall Meet. Suppl., 2016.

Ramirez, C., Nyblade, A., Wiens, D., Aster, R., Anandakrishnan, S., Huerta, A., Winberry, J.P., Wilson, T., Crustal structure beneath seismic stations deployed on rock in West Antarctica: New constrains on crustal shear wave velocities, Poisson’s ratios and Moho depths, AGU, Fall Meet. Suppl., 2016.

Chaput, J., Huang, H.-H., Aster, R.C., Lin, F.-C., Tsai, V.C., Phase bias estimation and correction for global coda correlations: Bayesian optimization of a non-diffuse wavefield, AGU, Fall Meet. Suppl., 2016.

Anthony, R., Aster, R., Rowe, C.,  Multi-Decadal analysis of Global Trends in Microseism Intensity: A Proxy for Changes in Extremal Storm Activity and Oceanic Wave State AGU, Fall Meet. Suppl., 2016.

White-Gaynor, A., Nyblade, A., Wiens, D., Aster, R., Gerstoft, P., Bromirski, P., Stephen, R., Winberry, P., Huerta, A., Anandakrishnan, S., Wilson, T.,  High-resolution body wave tomography of the Ross Sea Embayment, Antarctica,  AGU Fall Meet. Suppl., 2016.

Rasmussen, B., Schutt, D., Aster, R., Freymueller, J., Cubley, J., The processes producing the Actively uplifting Mackenzie Mountains in the Yukon and Northwest Territories, Canada, AGU Fall Meet. Suppl., 2016.

Bromirski, P., Gerstoft, P., Chen, Z., Stephen, R., Diez, A., Arcas, D., Wiens, D., Aster, R., Nyblade, A., Chilean tsunami rocks the Ross Ice Shelf, AGU Fall Meet. Suppl., 2016.

Stephen, R., Bromirski, P., Gerstoft, Pl, Chen, Z., Wiens, D., Aster, R., Nyblade, A., Flexural-gravity wave attenuation in a thick ice shelf,  AGU Fall Meet. Suppl., 2016.

Weisen, S., Wiens, D., Gerstoft, P., Bromirski, P., Stephen, R., ster, R., Nyblade, A., Winberry, J.P., Huerta, A., Anandakrishnan, S., Hansen, S., Wilson, T., Heeszel, D.,  A reference model for the crust and uppermost mantle beneath Antarctica from inversion of multiple seismic datasets,  AGU Fall Meet. Suppl., 2016.

Vieceli, R., Bilek, S., Lowe-Worthington, L., Schmandt, B., Aster, R., Applying Cross-Correlation Methods to Broadband and Nodal Data to Detect and Locate Earthquakes Associated with the Socorro Magma Body, Seismol. Res. Lett., 2017.

Chaput, J., Aster, R.C., Anthony, R., Baker, M., Wiens, D., Nyblade, A., Gerstoft, P., Bromirski, P., Stephen, R.,  Reverberant S-waves on a floating ice shelf: Temporal monitoring of the Ross Ice Shelf using ambient noise cross-correlations, Seismol. Res. Lett., 2017.

Baker, M., Aster, R., Wiens, D. , Nyblade, A., Stephen, R., Bromirski, P., Gerstoft, P.,  Mitigation of P-Wave reverberations in teleseismic earthquake signals observed with floating-platform seismographs, Seismol. Res. Lett., 2017.

McMahon, N., Aster, R., Myers, E., Lough, A., Analysis of Deep Long-period Seismicity from a subglacial volcano in Marie Byrd Land, Antarctica, Seismol. Res. Lett., 2017.

Witt, D., Corbalan, A., Breidt , J., Schutt, D., Aster, R., A New Method for Statistical assessment of shear wave splitting measurements, Seismol. Res. Lett., 2017.

Shen, Weisen, Wiens, D., Gerstoft, P., Bromirski, P., Stephen, R., Aster, R., Nyblade, A., Winberry, P., Huerta, A., Anandakrishnan, S., Hansen, S., Wilson, T., Heeszel, D.,  A reference model for the crust and uppermost mantle beneath Antarctica from inversion of multiple seismic datasets, JpGU-AGU Joint Meeting, Makuhari Messe, Chiba, Japan, 2017.

Vieceli, R., Bilek, S., Aster, R., Lowe-Worthington, L., Schmandt, B., Using a new temporary seismic network to detect earthquakes in the Socorro Magma Body region, NMGS Spring Meeting, 2017.

Vieceli, R., Bilek, S., Aster, R., Lowe-Worthington, L., Schmandt, B., Applying cross-correlation methods to broadband and nodal data to detect and locate earthquakes associated with the Socorro Magma Body, EarthScope National Meeting, 2017.

Ranasinghe, N.R., Worthington, L.L., Schmandt, B., Jiang, C.X., Finlay, T., Bilek, S.L., Aster, R., Shallow velocity structure of the Socorro Magma Body from ambient noise tomography using the large-N Sevilleta array, central Rio Grande Rift, New Mexico, EarthScope National Meeting, 2017.

Witt, D., Schutt, D., Aster, R., Freymueller, J., Cubley, J., Shear Wave Splitting Underneath Northwest Canada and Eastern Alaska, EarthScope National Meeting, 2017.

Wiens, D., Lloyd, A., Shen, W., Aster, R.C., Nyblade, A., Wilson, T., Seismic Constraints on Lithospheric thickness and Mantle Viscosity Structure beneath Antarctica, International Association of Geodesy, Workshop on Glacial Isostatic Adjustment and Elastic Deformation, Reykjavik, Iceland, September 5-7, 2017.

Phillips, E., Sims, K., Blichert-Toft, J., Aster, R.C., Kyle, P.R., Gaetani, G. Wallace, P., Rasmussen, D., The nature and evolution of mantle upwelling at Ross Island, Antarctica, Geological Society of America Annual Meeting, Seattle, Washington, October 22-25, 2017

Ranasinghe, N.R., Worthington, L.L., Schmandt, B., Jiang, C.X., Finlay, T., Bilek, S.L., Aster, R.C., Shallow velocity structure of the Socorro Magma Body from ambient noise tomography using the large-N Sevilleta array, central Rio Grande Rift, New Mexico, AGU Fall Meet. Suppl., 2017.

Finlay, T., Worthington, L., Schmandt, B., Hansen, S.M., Bilek, S.L., Aster, R.C., Ranasinghe, N., Virtual source reflection imaging of the Socorro Magma Body, New Mexico, using a dense seismic array, AGU Fall Meet. Suppl., 2017.

Olinger, S., Wiens, D., Aster, R.C., Bromirski, P.D., Gerstoft, P., Nyblade, A., Stephen, R., Microseismicity along a major Ross Ice Shelf rift resulting from thermal contraction of the near-surface firn layer, AGU Fall Meet. Suppl., 2017.

Aster, R.C., McMahon, R., Myers, E., Lough, A., Analysis of deep long-period subglacial seismicity in Marie Byrd Land, Antarctica, AGU Fall Meet. Suppl., 2017.

McMahon, N., Aster, R.C., Yeck, W., Stickney, M., Benz, H., Spatiotemporal Analysis of the foreshock-mainshock-aftershock sequence of the 6 July 2017 M5.8 Lincoln, Montana Earthquake, AGU Fall Meet. Suppl., 2017.

Soto, D., Nyblade, A., Anandakrishnan, S., Aster, R.C., Wiens, D., Huerta, A., Winberry, J.P., Wilson, T., P and S Body Wave Tomography of the West Antarctic Rift System: Evidence for Recent Cenozoic RiftingAGU Fall Meet. Suppl., 2017.

Chaput, J.,  Aster, R.C., Baker, M., Gerstoft, P., Bromirski, P., Nyblade, A.., Stephen, R.A., Wiens, D., Near-surface elastic changes in the Ross Ice Shelf arising from transient storm and melt forcing observed with high-frequency ambient seismic noise, AGU Fall Meet. Suppl., 2017.

Schmidt, J., Bilek, S., Worthington, L., Schmandt, B., Aster, R.C., Using Earthquake Location and Coda Attenuation Analysis  to Explore Shallow structures above the Socorro Magma Body, New Mexico, AGU Fall Meet. Suppl., 2017.

Nyblade, A., White-Gaynor, A., Wiens, D., Aster, R.C., Gerstoft, P., Bromirski, P., Stephen, R., High-resolution body wave tomography of the Ross Sea Embayment, Antarctica, AGU Fall Meet. Suppl., 2017.

Witt, D., Schutt, D., Aster, R.C., Freymueller, J., Cubley, J., Shear wave splitting underneath northwest Canada and eastern Alaska from Transportable Array and Mackenzie Mountains data, AGU Fall Meet. Suppl., 2017.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Anandakrishnan, S., Aster, R.C., Huerta, A., Winberry, J.P., Wilson, T., Dalziel, I., Hansen, S., Shore, P., Full waveform adjoint seismic tomography of the Antarctic plate, AGU Fall Meet. Suppl., 2017.

Shen, W., Wiens, D., Anandakrishnan, S., Aster, R.C., Gerstoft, P., Bromirski, P., Dalziel, I., Hansen, S.E., Heeszel, D., Herta, A., Nyblade, A., Stephen, R., Wilson, T., Winberry, J.P., Stern, T., Seismic and thermal structure of the crust and uppermost mantle beneath Antarctica from inversion of multiple seismic datasets, AGU Fall Meet. Suppl., 2017.

Chen, Z., Bromirski, P., Gerstoft, P., Stephen, R., Wiens, D., Aster, R.C., Nyblade, A., Ocean wave-to-ice energy transfer determined from seafloor pressure and ice shelf seismic observations, ocean wave-to-ice energy transfer determined from seafloor pressure and ice shelf seismic observations, AGU Fall Meet. Suppl., 2017.

O’Donnell, J.P., Dunham, C., Stuart, G., Brisbourne, A., Nield, G., Whitehouse, P., Hooper, A., Nyblade, A., Wiens, D., Aster, R.C., Anandakrishnan, S., Huerta, A., Wilson, T., Winberry, J.P., Geothermal Heat Flux and Upper Mantle Viscosity across West Antarctica: Insights from the UKANET and POLENET .Seismic Networks, Geothermal Heat Flux and Upper Mantle Viscosity across West Antarctica: Insights from the UKANET and POLENET Seismic Networks, AGU Fall Meet. Suppl., 2017.

Vieceli, R., Bilek, S., Lowe-Worthington, L., Schmandt, B., Aster, R.C., Dodge, D., Pyle, M., Walter, W.R.,  Using Cross-Correlation Methods to Characterize Earthquakes Associated with the Socorro Magma Body, AGU Fall Meet. Suppl., 2017

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Anandakrishnan, S., Aster, R.C., Huerta, A., Winberry, J.P., Wilson, T., Dalziel, I., Hansen, S., Shore, P., Seismic structure of the Antarctic upper mantle and transition zone unearthed by full waveform adjoint tomography, AGU Fall Meet. Suppl., 2017.

Winberry, J.P., Huerta, A., Conway, H., Anandakrishnan, S., Aster, R.C., Koutnik, M., Nyblade, A., Wiens, D., Using repeating glacial earthquakes to study temporal variability in subglacial conditions, Geological Society of America Abstracts with Programs. Vol. 49, No. 6, doi: 10.1130/abs/2017AM-297248, 2017.

Phillips, E.H., Sims, K., Blichert-Toft, J., Aster, R.C., Kyle, P., Gaetani, G., Wallace, P., Rasmussen, D., The nature and evolution of mantle upwelling at Ross Island, Antarctica, Geological Society of America Abstracts with Programs.   Vol. 49, No. 6, doi: 10.1130/abs/2017AM-297248, 2017.

Shen, W., Wiens, D., Anandakrishnan, S., Nyblade, A., Aster, R.C., Gerstoft, P., Bromirski, P., Hansen, S., Heeszel, D., Huerta, A., Wilson, T., Winberry, P., Dalziel, R., Stern, T., Stephen, R., Lithospheric structure of west and central Antarctica and its tectonic implications, Interdisciplinary Antarctic Earth  Sciences Meeting, Whidby Island, WA, October 11-14, 2017.

Shen, W., Wiens, D., Nyblade, A., Aster, R.C., Wilson, T., Thermal structure of the Antarctic lithosphere constrained by seismic data, 24th Annual WAIS Workshop,  Coupville, WA, October 8-11, 2017.

Wiens, D., Lloyd, A., Zhu, H., Tromp, J., Nyblade, A., Anandakrishnan, S., Aster, R.C., Huerta, A., Winberry, J.P., Wilson, T., Dalziel, I., Hansen, S., Shore, P., Upper mantle and transition zone seismic structure of Antarctica and adjacent ocean basins from full waveform adjoint tomography, Interdisciplinary Antarctic Earth  Sciences Meeting, Whidby Island, WA, October 11-14, 2017.

Wiens, D., Lloyd, A., Zhu, H., Tromp, J., Nyblade, A., Aster, R.C., Wilson, T., Hansen, S., Mantle seismic and viscosity structure beneath Antarctica and adjacent oceans, Polar18 SCAR/IASC Conference, Davos, Switzerland, June, 2018.

Shen, W., Wiens, D., Stern, T., Anandakrishnan, S., Aster, R.C., Gerstoft, P., Bromirski, P., Dalziel, I., Hansen, S., Heeszel, D., Huerta, A., Nyblade, A., Stephen, R., Wilson, T., Winberry, P., Seismic and thermal structure of the crust and uppermost mantle beneath Antarctica, Polar18 SCAR/IASC Conference, Davos, Switzerland, June, 2018.

Wiens, D.A., Shen, W., Lloyd, A., Nyblade, A., Aster, R.C., Wilson, T., Constraints on the geothermal heat flow of Antarctica and surrounding oceans from new seismic structure models, TACtical Workshop, Taking the Temperature of the Antarctic Continent,  Hobart, Tasmania, Australia, 21-23 March 2018.

Shen, W., Wiens, D., Nybolade, A., Aster, R.C., Wilson, T., Thermal structure and heat flow of Central and West Antarctica estimated from seismic modeling, TACtical Workshop, Taking the Temperature of the Antarctic Continent,  Hobart, Tasmania, Australia, 21-23 March 2018.

Vieceli, R., Bilek, S., Lowe-Worthington, L., Schmandt, B., Aster, R.C., Dodge, D., Pyle, M., Walter, W.R.,  Using Cross-Correlation Methods to Characterize Earthquakes Associated with the Socorro Magma Body, Seismol. Res. Lett., 2018.

Anthony, R., Ringler, A., Wilson. D., Aster, R.C.,Using Freeze Events to Characterize Two Types of Lake-Generated Seismic Signals, Seismol. Res. Lett., 2018.

Baker, M.G., Aster, R.C., Schutt, D., Chaput, J.A., Witt, D., Teleseismic P-Wave Coda Auto-Correlations versus P-Wave Receiver Functions : A Case Study from the Mackenzie Mountains, Yukon, Canada, and Utility for Icecap and Ice Shelf Stations, Seismol. Res. Lett., 2018.

Bent, A.L., Boggs, K., Eaton, D., James, T.S., Audet, P., Sideras, M., Ulmi, M., Fayek, M., Aster, R.C., Schutt, D., The Canadian Cordillera Array: Towards a Multi-Disciplinary Geoscience Program for Canada, Seismol. Res. Lett., 2018.

Aster, R., Knox, H., Chaput, J., Kyle, P., Very Long Period and Short Period Eruption Seismograms and Progressive Conduit Changes at Erebus Volcano, Antarctica, Seismol. Res. Lett., 2018.

Chaput, J.A., Aster, R.C., Baker, M.G., Gerstoft, P., Near-Surface Elastic Changes in the Ross Ice Shelf Arising from Transient Storm and Melt Forcing Observed with High-Frequency Ambient Seismic Noise, Seismol. Res. Lett., 2018.

Winberry, P., Huerta, A., Conway, H., Anandakrishnan, S., Aster, R., Koutnik, M., Nyblade, A., Wiens, D., Repeating glacial Earthquakes, interacting sticky-spots, and subglacial conditions, European Geosciences Union General Assembly, Vienna, 2018.

Witt, D., Schutt, D., Breidt, F.J., Aster, R.C., Freymueller, J., Cubley, J., Shear wave splitting in the Mackenzie Mountains and Northern Cordillera, IRIS Workshop, Albuquerque, NM., 2018.

Khare, A., Schutt, D., Aster, R., Freymueller, J., Cubley, J., P-wave Tomography of the Mackenzie Mountains Region, IRIS Workshop, Albuquerque, NM., 2018

Aster, R., Knox, H., Chaput, J., Kyle, P., Multi-Year Shallow Conduit Changes Observed with Lava lake Eruption Seismograms at Erebus volcano, Antarctica, IRIS Workshop, Albuquerque, NM., 2018.

Heath, D., Schutt, S., Aster, R., Freymueller, J., Cubley, J., Mackenzie Mountains EarthScope Experiment: Earthquake Detection and Relocation, IRIS Workshop, Albuquerque, NM, 2018.

Zhou, Z., Wiens, D., Shen, W., Hansen, S., Aster, R.C., Nyblade, A., Love wave tomography of Antarctica from ambient noise data, AGU Fall Meet. Suppl., 2018.

Anthony, R., Aster, R., Ryan, S., Rathburn, S., Baker, M., Ringler, A., Fluvial Seismology:  Using Seismograms to Infer Discharge, Bedload, and Other River Processes, AGU Fall Meet. Suppl., 2018.

Soto, D., Nyblade, A., Stewart, G.., Aster, R.C., Wiens, D., Huerta, A., Winberry, J.P., Wilson, T., O’Donnell, J.P., Upper mantle heterogeneity revealed in central and eastern West Antarctica from P and S body wave tomography, AGU Fall Meet. Suppl., 2018.

Accardo, N., Wiens, D., Aster, R., Wilson, T., Dalziel, I., Huerta, A., Winberry, J.P., Continental Scale Patterns of Seismic Anisotropy from more than a Decade of Shear Wave Splitting Measurements in Antarctica, AGU Fall Meet. Suppl., 2018.

Khare, A., Schutt, D., Aster, R.C., Freymueller, J., Cubley, J., P-wave Tomography of the Mackenzie Mountains Region, Yukon and Northwest  Territories, Canada, AGU Fall Meet. Suppl., 2018.

Schutt, D., Witt, D., Breidt, F.J., Aster, R.C., Freymueller, J., Cubley, J., Shear wave splitting in the Mackenzie Mountains and Northern Cordillera, AGU Fall Meet. Suppl., 2018.

Heath, E., Aster, R.C., Schutt, D., Freymueller, J., Cubley, J., Identification and Relocation of Earthquakes in the Sparsely Instrumented Mackenzie Mountain Region, Yukon and Northwest Territories, Canada, AGU Fall Meet. Suppl., 2018.

Horton, A., Emry, E., Nyblade, N., Wiens, D., Aster, R., Herta, A., Winberry, J.P., Anandakrishnan, S., Wilson, T., Mantle transition zone beneath West Antarctica: Expanded mapping in previously unstudied regions, AGU Fall Meet. Suppl., 2018.

Chaput, J., Aster, R.C., Bromirski, P.D., Gerstoft, P., Stephen, R., Nyblade, A.,  2018.Wiens, D., Broadband seismic response of the Ross Ice Shelf to tidal forcing observed by stations near grounded ice margins, AGU Fall Meet. Suppl., 2018, AGU Fall Meet. Suppl., 2018.

Lucas, E., Nyblade, A., Aster, R.C., Wiens, D., Wilson, T., Huerta, A., Winberry, J.P., Seismicity in Central West Antarctica Revealed by POLENET Seismic Stations,

Aster, R.C., Chaput, J., McGrath, D., Baker, M., Anthony, R., Gerstoft, P., Bromirski, P., Nyblade, A., Stephen, R.A., Wiens, D., Near-surface environmentally forced changes in the Ross Ice Shelf observed with ambient seismic noise, WAIS Meeting, Stony Point, NY, September 16 – 19, 2018.

Boggs, K., Eaton, D., James, T., Hyndman, R., Ulmi, M., Audet, P., Johnston, E., Sideris, M., Clowes, R., Elliott, J., Freymueller, J., Kushner, P., Morell, K., Schutt, D., Aster, R.C., Vernon, F., Hedlin, M., de Groot-Hedlin, C., Donovan, E., Stull, R., North American Earth science megaproject continuum, Part 3: New Canadian EON-ROSE,  SINOPROBE DEEP Conference, ICDP, Beijing, China, October 24-26, 2019.

Dodge, D., Walter, W., Vieceli, R., Bilek, S., Worthington, L., Schmandt, B., Aster, R.C., Pyle, M., Using Cross-Correlation Methods to Characterize Earthquakes Associated with the Socorro Magma Body, AGU Fall Meet. Suppl., 2018, AGU Fall Meet. Suppl., 2018.

Cole, H, Aster, R.C., Baker, M., Chaput, J., Wiens, D., Stephen, R., Nyblade, A., Bromirski, P., Gerstoft, P., Tidally induced cryoseismicity observed along the periphery of the Ross Ice Shelf, Antarctica, Seismol. Res. Lett., 2019.

Peng, Z., Li, C., Walter, J., Mingyu, J., Guoming, L, Aster, R., Remote Triggering of Microseismicity at Mt. Erebus, Antarctica, Seismol. Res. Lett., 2019.

Zhou, Z., Wiens, D., Shen, W., Hansen, S., Aster, R., Nyblade, A., Radial Anisotropy of Antarctica from Surface Wave Ambient Noise Tomography, Seismol. Res. Lett., 2019.

Heath, D., Aster, R., Schutt, D., Freymueller, J., Cubley, J., Identification and Relocation of Earthquakes in the Sparsely Instrumented Mackenzie Mountain Region, Yukon and Northwest Territories, Canada, Seismol. Res. Lett., 2019.

Baker, M., Aster, R., Wiens, D., Nyblade, A., Stephen, R., Bromirski, P., Gerstoft, P., Inversions of Teleseismic P-Wave Coda Autocorrelations for Estimating Crustal Structure Below A Floating Ice Platform, Seismol. Res. Lett., 2019.

Winberry, J.P., Huerta, A., Anandakrishnan, S., Aster, R.,C. Conway, H., Koutnik, M., Nyblade, A., Wiens, D., Glacial dynamics from sequences of long-lived repeating glacial stick-slip events, Seismol. Res. Lett., 2019.

Audet, P., Schaeffer, A., Currie, C., Eseve, C., Schutt, D., Aster, R., Freymueller, J., Cubley, J., Khare, A., Nature and thermal state of the Cordilleran lithosphere in northwestern Canada from a compilation of broadband seismic studies, Seismol. Res. Lett., 2019.

Audet, P., Schaeffer, A., Currie, C., Eseve, C., Schutt, D., Aster, R., Freymueller, J., Cubley, J., Khare, A., Nature and thermal state of the Cordilleran lithosphere in northwestern Canada from a compilation of broadband seismic studies, IUGG, Montreal, July, 2019.

Wilson, T., Anandakrishnan, S., Aster, R., Bevis, M., Dalziel, I., Huerta, A., Konfal, S., Nyblade, A., Smalley, R., Wiens, D., Winberry, J.P., Antarctic Network – Polar Earth Observing Network: Achievements from ten years of autonomous measurements, IUGG, Montreal, July, 2019.

Wiens, D.A., Lloyd, A., Shen. W., Nyblade, A., Aster, R.C., Wilson, T., Mantle viscosity structure and lithosphere thickness beneath Antarctica, IUGG, Montreal, July, 2019.

Estève, C., Audet, P., Schaeffer A. J., Schutt, D., Aster, R.C., Freymueller, J. Cubley, J., New images of the upper mantle structure beneath northwestern Canada from teleseismic P- and S-wave tomography, IUGG, Montreal, July, 2019.

Baker, M.G., Aster, R.C., Anthony, R., Chaput, J., Wiens, D., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Seismic Excitation and Nonlinear Vibrational Coupling in the Ross Ice Shelf from Wave Excitation in the Ross Sea, IUGG, Montreal, July, 2019.

Boggs, K., Eaton, D., James, T., Hyndman, R., Ulmi, M., Audet, P., Johnston, E., Sideris, M., Clowes, R., Elliott, J., Freymueller, J., Kushner, P., Morell, K., Schutt, D., Aster, R.C., Vernon, F., Hedlin, M., de Groot-Hedlin, C., Donovan, E., Stull, R., EON-ROSE – An Integrated Geophysical and Environmental Instrumental Network Initiative for Earth Systems Studies across Canada, IUGG, Montreal, July, 2019.

Witt, D., Schutt, D., Bolton, A., Breidt, F.J., Aster, R.C., Freymueller, J., Cubley, J., Audet, P., Schaeffer, A., Shear Wave Splitting in the Mackenzie Mountains and Northern Cordillera, IUGG, Montreal, July, 2019.

Wiens, D., Lloyd, A., Shen, W., Nyblade, A., Aster, R.C., Wilson, T., Mantle viscosity structure and lithosphere thickness beneath Antarctica, International Symposium on Antarctic Earth Science, Incheon, South Korea, July, 2019.

Zhou, Z., Wiens, D., Shen, W., Hansen, S., Aster, R.C., Nyblade, A., Crustal and Uppermost Mantle Radial Anisotropy beneath Antarctica from Surface Wave Ambient Noise Tomography, International Symposium on Antarctic Earth Science, Incheon, South Korea, July, 2019.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Aster, R.C., Hansen, S., Dalziel, I., Wilson, T., Ivins, E., Radially Anisotropic Seismic Structure of the Antarctic Upper Mantle Based on Full Waveform Adjoint Tomography, International Symposium on Antarctic Earth Science, Incheon, South Korea, July, 2019.

Emry, E., Nyblade, A., Horton, A., Julia, J., Hansen, S., Anandakrishnan, S., Aster, R., Huerta, A., Wiens, D., Winberry, J.P., Wilson, T., Prominent mantle transition zone thinning beneath the Central Transantarctic Mountains, International Symposium on Antarctic Earth Science, Incheon, South Korea, July, 2019.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Aster, R.C., Hansen, S.E., Dalziel, I., Wilson, T., Ivins, E., Radially Anisotropic Seismic Structure of the Antarctic Upper Mantle Based on Full-Waveform Adjoint Tomography: A model for constraining lithospheric thickness and mantle viscosity, Glacial Isostatic Adjustment Workshop, Ottawa, Canada, Sept., 2019.

Aderhold, K., Bradley, A., Estrada, L., Borrus, M., Aster, R., Busby, R., Sea Ice and wave state variations observed seismically with the Alaska Transportable Array,  Arctic Futures 2050 Conference, Washington DC, Sept., 2019.

Worthington, L., Finlay, T., Ranasinghe, N., Schmandt, B., Bilek, S., Aster, R.C., Fintel, A., New Insights into Fault Kinematics and Basin Structure in the Southern Albuquerque Basin from the Dense Passive Sevilleta Seismic Experiment, Geological Society of America Annual Meeting, Phoenix, Arizona, 2019.

Aster, R., Baker, M.G., Bromirski, P.D., Wiens, D., Nyblade, A., Gerstoft, P., Stephen, R., Chen, Z. Large swell events impacting the Ross Ice Shelf and the harmonic excitation of ice shelf seismic waves, AGU Fall Meeting Suppl., 2019.

Cole, H., Aster, R.C., Baker, M., Chaput, J., Bromirski, P.D., Gerstoft, P., Stephen, R.A., Nyblade, A., Wiens, D., Tidally induced icequake swarms at the grounded margins of the Ross Ice Shelf, Antarctica, AGU Fall Meeting Suppl., 2019.

Hansen, S., Nyblade, A., Wiens, D., Aster, R.C., Anandakrishnan, S., The History, Challenges, and Achievements of Passive Broadband Seismic Investigations in Antarctica, AGU Fall Meeting Suppl., 2019.

Pourpoint, M., Wiens, D., Shen, W., Aster, R.C., Constraints on shallow subglacial structure beneath Thwaites Glacier from joint inversion of receiver function and surface wave data, AGU Fall Meeting Suppl., 2019.

Zhou, Z., Wiens, D., Shen, W., Aster, R.C., Nyblade, A., The azimuthal seismic anisotropy of Antarctica from ambient noise Rayleigh waves, AGU Fall Meeting Suppl., 2019.

Fintel, A., Worthington, L.L., Schmandt, B., Bilek, S., Ranasinghe, N., Finlay, T., Aster, R.C.,  Using Local Seismicity Recorded on Large-N Array to Identify Reflections off the Mid-Crustal Socorro Magma Body in the Rio Grande Rift, AGU Fall Meeting Suppl., 2019.

Bolton, A., Schutt, S., Aster, R., Freymueller, J., Cubley, J., Shear Wave Splitting across the Mackenzie Mountains, AGU Fall Meeting Suppl., 2019.

Estrada, L., Aderhold, K., Aster, R.C., Bradley, A., Baker, M., Borrus, M., Characterizing Sea Ice Modulations of Seismic Noise using the Alaska Transportable Array, AGU Fall Meeting Suppl., 2019.

Lucas, E. Nyblade, A., Lloyd, A., Soto, D., Wiens, D., Aster, R.C., O’Donnell, J.P., Stuart, G., Winberry, J.P., Huerta, A., Wilson, T. Heterogeneous uppermost mantle structure beneath central and eastern West Antarctica, AGU Fall Meeting Suppl., 2019.

Khare, A., Schutt, D., Aster, R.C., Freymueller, J., Cubley, J., P-wave Tomography of the Mackenzie Mountains Region, Yukon and Northwest Territories, Canada, AGU Fall Meeting Suppl., 2019.

Heath, E., Aster, R.C., Schutt, D., Detection and Relocation of Earthquakes in the Sparsely Instrumented Mackenzie Mountain Region, Yukon and Northwest Territories, Canada, AGU Fall Meet. Suppl., 2019.

Olinger, S., Lipovsky, B., Wiens, D., Aster, R.C., Chen, Z., Gerstoft, P., Stephen, R.A., Icequakes Triggered by Tidal and Thermal Stresses along a Major Ross Ice Shelf Rift, AGU Fall Meet. Suppl., 2019.

Chaput, J., Aster, R.C., Tracking spectral formants: A history of ice flow revealed by depth dependent anisotropy onthe Ross Ice Shelf, Antarctica, AGU Fall Meet. Suppl., 2019.

Pourpoint, M., Wiens, Shen, W., Aster, R.C., Nyblade, A., Wilson, T., Shallow radially anisotropic shear wave velocity structure beneath Thwaites Glacier and tectonic implications, International Symposium on Antarctic Earth Science, 2019.

Pourpoint, M., Wiens, D., Zhou, Z., Shen, W., Aster, R.C., Nyblade, A., Wilson, T., Characterization of subglacial sediment properties beneath Thwaites Glacier from seismic surface wave and receiver function analysis, WAIS Workshop, 2019.

Wiens, D., Lloyd, A., Shen, W., Nyblade, A., Aster, R.C., Wilson, T., Lithospheric thickness and upper mantle viscosity structure of Antarctica estimated from recent seismic models, U.S. Interdisciplinary Antarctic Earth Sciences Meeting, 2019

Emry, E., Nyblade, A., Horton, A., Julia, J., Hansen, S., Anandakrishnan, S., Aster, R.C., Huerta, A., Wiens, D., Wilson, T., Winberry, J.P., Prominent thermal anomalies in the Mantle Transition Zone beneath the Transantarctic Mountains, Antarctica, SAGE/GAGE IRIS/UNAVCO Workshop, 2019.

Schutt, D., Porritt, R., Aster, R.C., Freymueller, J., Cubley, J., Large and fragmented lithospheric velocity variations in the Northern Canadian Cordillera imaged by ambient noise tomography, SAGE/GAGE IRIS/UNAVCO Workshop, 2019.

Bolton, A., Witt, D.R., Schutt, D., Aster, R.C., Cubley, F., Freymueller, J., Shear Wave Splitting across the Mackenzie Mountains, SAGE/GAGE IRIS/UNAVCO Workshop, 2019.

Cole, H., Aster, R.C., Baker, M., Chaput, J., Bromirski, P.D., Gerstoft, P., Stephen, R., Nyblade, A., Wiens, D., Tidally induced cryoseismicity along the periphery of the Ross Ice Shelf, Antarctica, SAGE/GAGE IRIS/UNAVCO Workshop, 2019.

Aster_Publications

Aster, R, Hypocenter Locations and Velocity Structure in the Phlegraean Fields, Italy, M.S. thesis, University of Wisconsin-Madison, 128 pp, 1986.

Schneider, J., Aster, R., Powell, L, Meyer, R., Timing of portable seismographs from OMEGA navigation signals, Bull. Seism. Soc. Am., 77, 1457-1478, 1987.

Aster, R., Meyer, R., Three-dimensional velocity structure and hypocenter distribution in the Campi Flegrei caldera, Italy, Tectonophysics, 149, 195-218, 1988.

Aster, R., On projecting error ellipsoids, Bull. Seism. Soc. Am., 78, 1373-1374, 1988.

Savage, M., Shih, X., Meyer, R., Aster, R., Shear-wave anisotropy of active tectonic regions via automated S-wave polarization analysis, Tectonophysics, 165, 279-292, 1989.

Gurrola, H., Minster, J.B., Vernon, F.L., Berger, J., Given, H.K., Aster, R., A comparative study of high frequency seismic noise at selected sited in the USSR and USA, Proc. 11th Annual AFGL/DARPA Seis. Res. Symp., 1989.

Aster, R., Meyer, R., Determination of shear- and compressional-wave velocity variations and hypocenter locations in a rapidly-inflating caldera: the Campi Flegrei, Phys. Earth and Planet. Int., 55, 313-325, 1989.

Aster, R., Shearer, P., Berger, J., Compressional- and shear-wave polarizations at the Anza seismic array, Proc. 11th Annual AFGL/DARPA Seis. Res. Symp., 1989.

Pujol, J., Aster, R., Joint hypocentral determination and the detection of low-velocity anomalies. An example from the Phlegraean Fields earthquakes, Bull. Seism. Soc. Am., 80, 129-139, 1990.

Gurrola, H., Minster, J.B., Given, H., Vernon, F., Berger, J., Aster, R., Analysis of high-frequency seismic noise in the western U.S. and eastern Kazakhstan, Bull. Seism. Soc. Am., 80, 951-970, 1990.

Aster, R., Shearer, P., Berger, J., Quantitative measurements of shear-wave polarizations at the Anza seismic network, southern California — implications for shear-wave splitting and earthquake prediction, J. Geophys. Res., 95, 12,449-12,474, 1990.

Aster, R., Crustal Shear-Wave Anisotropy and Near-Surface Attenuation in the Anza Seismic Gap, Ph.D. Thesis, University of California, San Diego, Scripps Institution of Oceanography, 227 pp. 1991.

Aster, R., Shearer P., Berger, J., Reply to `Comment on “Quantitative measurements of shear wave polarizations at the Anza seismic network, Southern California: Implications for shear wave splitting and earthquake prediction” by Richard C. Aster, Peter M. Shearer, and Jon Berger’, J. Geophys. Res., 96, 6415-6419, 1991.

Aster, R., Shearer, P., High-Frequency borehole seismograms recorded in the San Jacinto fault zone, Southern California. Part 1: Polarizations, Bull. Seism. Soc. Am., 81, 1057-1080, 1991.

Aster, R., Shearer, P., High-frequency borehole seismograms recorded in the San Jacinto fault zone, Southern California Part 2: Attenuation and Site Effects, Bull. Seism. Soc. Am., 81, 1081-1100, 1991.

Aster, R., Shearer, P., Initial shear-wave particle motions and stress constraints at the Anza seismic network, Geophys. J. Int., 108, 740-748, 1992.

Aster, R., Meyer, R., De Natale, G., Zollo, A., Martini, M., Del Pezzo, E., Scarpa, R., Iannaccone, G., Seismic investigation of the Campi Flegrei: A Summary and Synthesis of Results, Volcanic Seismology, Proc. Vol., vol. 3, 462-483. Gasparini, P., Scarpa, R., Aki, K., editors. Springer Verlag, Heidelberg, 1992.

Aster, R., Scott, J., Comprehensive identification of similar eEarthquakes in microearthquake data sets, Bull. Seism. Soc. Am., 83, 1307-1314, 1993.

Hartse, H., Fehler, M., Aster, R., Scott, J., Vernon, F., Small-Scale stress heterogeneity in the Anza seismic gap, southern California, J. Geophys. Res., 99, 6801-6818, 1994.

Haase, J., Shearer, P., Aster, R., Constraints on temporal variations in velocity near Anza, California, from analysis of similar event pairs, Bull Seism. Soc. Am., 85, 194-206, 1995.

Aster, R., Slad, G., Henton, J., Antolik, M., Differential analysis of coda Q using similar microearthquakes in seismic gaps. Part 1: Techniques and application to seismograms recorded in the Anza seismic gap, southern California, Bull. Seism. Soc. Am., 86, 868-889, 1996.

Antolik, M., Nadeau, R.M., Aster, R.C., McEvilly, T.V., Differential analysis of coda Q using similar microearthquakes in seismic gaps. Part 2: Application to seismograms recorded by the Parkfield High Resolution Seismic Network, Bull. Seism. Soc. Am., 86, 890-910, 1996.

Young, C., Harris, M., Beiriner, J., Moore, S., Trujillo, J., Withers, M., Aster, R., The waveform correlation event detection system project, Phase I: Issues in prototype development and testing, Sandia National Laboratories, report SAND96-1916, UC-903, 1996.

Schlue, J., Aster, R., Meyer, R., A lower-crustal extension to a mid-crustal magma body in the Rio Grande rift, New Mexico, J. Geophys. Res., 101., 25,283-25,291, 1996.

Withers, M., Aster, R., Young, C., and Chael, E., High-frequency analysis of seismic background noise and signal-to-noise ratio near Datil, New Mexico, Bull Seism. Soc. Am., 86, 1507-1515, 1996.

Young, C., Chael, E., Withers, M., Aster, R., The sub-surface noise environment: a multi-site comparison, Bull Seism. Soc. Am., 86, 1516-1528, 1996.

Knight, R.L., R.C. Aster, P.R. Kyle, A.K. Ameko, and R.R. Dibble, Digital recording of the seismicity of Mount Erebus Volcano, November 1994 – June 1996, Antarctic Journal, 31, number 2; pages 41-43, 1998.

Withers, M., Aster, R., Young, C., Beiringer, J., Harris, M., Moore, S., and Trujillo, J., A comparison of select trigger algorithms for automated global seismic phase and event detection, Bull Seism. Soc. Am., 88, 95-106, 1998.

Aster, R., and Kyle, P., The Valles Caldera, a geological wonder, Geotimes, 43, p. 19; accompanying “Preserving the Valles Caldera, a Foundation of Life and Culture”, by Senator Jeff Bingaman, 1998.

Rowe, C., Aster, R., Kyle, P., Schlue, J., and Dibble, R., Broadband recording of Strombolian explosions and associated very-long-period seismic signals on Mount Erebus volcano, Ross Island, Antarctica, Geophys. Res. Lett., 25, 2297-2300, 1998.

Withers, M., Aster, R., and Young, C., An automated local/regional seismic event detection and location system using waveform correlation, Bull. Seism. Soc. Am., 89, 657-669, 1999.

Niitsuma et al., Current status of seismic and borehole measurements for HDR/HWR development, Geothermics, 28, 475-490, 1999.

Carr, D., Young, C., Aster, R., Zhang, X., Cluster Analysis for CTBT Seismic Event Monitoring, Proceedings 21st DoD Seismic Research Symposium, 1999.

Rowe, C., Aster, R., Kyle, P., Dibble, R., Schlue, J., Seismic and Acoustic Observations at Mount Erebus Volcano, Ross Island, Antarctica, 1994-1998, J. Volcanol. Geotherm. Res., 101, 105-128, 2000.

Aster, R., Lees, J., Neuberg, J., Broadband seismic and acoustic observations of volcanic seismicity (editorial), J. Volcanol. Geotherm. Res., 101, vii-viii, 2000.

Fehler, M., Phillips, W.S., House, L., Jones, R., Aster, R., Rowe, C., Improved relative locations of clustered earthquakes using constrained multiple event location, Bull. Seism. Soc. Am., 90, 781-785, 2000.

Aster, R, Rowe, C., Automatic phase pick refinement and similar event association in large seismic datasets, in: C. Thurber, N. Rabinowitz, eds., Advances in Seismic Event Location, 18, Kluwer Academic Publishers, Dordrecht, 2000.

Aster, R., and Slad, G., Shear wave anisotropy in the epicentral vicinity of the 1992 Joshua Tree and Landers earthquakes, in Advances in Anisotropy — Selected Theory, Modeling, and Case Studies, J. Hood, Ed., Society of Exploration Geophysicists, Open-File Publication No. 5., 2001.

Young, C., Merchant, B., Aster, R., Comparison of Cluster Analysis Methods for Identifying Regional Seismicity, Proceedings 23rd DoD Seismic Research Symposium, 2001.

Rowe, C., Aster, R., Jones, R., Borchers, B., Fehler, M., Using automated high-precision repicking to improve delineation of microseismic structures at the Soultz geothermal reservoir, Pure. Appl. Geophys., 159, 563-596, 2002.

Wilson, D., Leon, D., Aster, R., Ni, J., Schlue, J., Grand, S., Semken, S., Baldridge, S., Broadband seismic background noise at temporary seismic stations observed on a regional scale in the southwestern United States, Bull. Seism. Soc. Am., 92, 3335-3341, 2002.

Rowe, C.A., Aster, R., Borchers, B, Young, C., An automatic, adaptive algorithm for refining phase picks in large seismic data sets, Part I: Technique, Bull. Seism. Soc. Am., 92, 1660-1674, 2002.

Johnson, J., Lees, M., Ruiz, M., McChesney, P., Aster, R., Kyle, P., Interpretation and utility of infrasonic records from erupting volcanoes, J. Volcanol. Geotherm. Res., 121, 15-63, 2003.

Wilson, D., Aster, R., and the RISTRA Group, Imaging crust and upper mantle seismic structure in the southwestern United States using teleseismic receiver functions, The Leading Edge, 22, 232-237, 2003.

Gok, R., Ni, J., West, M., Sandvol, E., Wilson, D., Aster, R., Baldridge, Grand, S., Gao, W., Tillman, F., Semken, S., Shear wave splitting and mantle flow beneath LA RISTRA, Geophys. Res. Lett., 10.1029/2002GL016616, 2003.

Koper, K., Wallace, T., Aster, R., Seismic Recordings of the Carlsbad, New Mexico, Pipeline Explosion of 19 August, 2000, Bull. Seism. Soc. Am., 93, 1427-1432, 2003.

Braile, L., Hall-Wallace, M., Taber, J., Aster, R., The IRIS Education and Outreach Program, Seism. Res. Lett., 74, 503-510, 2003.

Aster, R., S. Mah, P. Kyle, W. McIntosh, N. Dunbar, J. Johnson, M. Ruiz, and S. McNamara, Very long period oscillations of Mount Erebus Volcano, J. Geophys. Res., 108 (B11), 2522, 10.1029/2002JB002101, 2003.

Aster, R., McIntosh, W., Kyle, P., Esser, R., Bartel, B., Dunbar, N., Johns, B., Johnson, J., Karstens, R., Kurnik, C., McGowan, M., McNamara, S., Meertens, C., Pauly, B., Richmond, M., Ruiz, M., New instrumentation delivers multidisciplinary real-time data from Mount Erebus, Antarctica, EOS trans. AGU., 85, 9 March, 2004.

West, M., Ni, J., Baldridge, W.S., Wilson, D., Aster, R., Gao, W., Grand, S., Crust and upper mantle shear wave structure of the southwest United States: Implications for rifting and support for high elevation, J. Geophys. Res., 109, B03309, 10.1029/2003JB002575, 2004.

Gao, W., Grand, S., Baldridge, W.S., Wilson, D., West, M., Ni, J., Aster, R., Upper mantle convection beneath the central Rio Grande rift imaged by P and S wave tomography, J. Geophys. Res. 109, B03305, 10.1029/2003JB002743, 2004.

Johnson, J., Aster, R., Kyle, P., Volcanic eruptions observed with infrasound, Geop. Res. Lett., 31, L14604, 10.1029/2004GL020020, 2004.

Aster, R., Borchers, B., Thurber, C., Parameter Estimation and Inverse Problems, 301 pp, Elsevier Academic Press, 2004.

Park, J., Anderson, K., Aster, R., Butler, R., Lay, T., Simpson, D., Global seismographic network records the great Sumatra-Andaman Earthquake, EOS. trans. AGU, 86, 8 February, 2005.

Wilson, D., Aster, R., West, M., Ni, J., Grand, S., Gao, W., Baldridge, W.S., Semken, S., Lithospheric Structure of the Rio Grande Rift, Nature, 433, 10.1038/nature03297, 2005.

Gret, A., Snieder, R., Aster, R., Kyle, P., Monitoring rapid temporal change in a volcano with coda wave interferometry, Geop. Res. Lett., 32, L06304, 10.1029/2004GL021143, 2005.

Aster, R., Beaudoin, B., Hole, J., Fouch, M., Fowler, J., James, D., and the PASSCAL Staff and Standing Committee, IRIS PASSCAL program marks 20 years of scientific discovery, EOS. trans. AGU, 86, 26 April, 2005.

Aster, R., Borchers, B., Thurber, C., Instructor’s Guide to Parameter Estimation and Inverse Problems, 220 pp, Elsevier Academic Press, 2005.

Lay, T., Kanamori, H., Ammon, C., Nettles, M., Ward, S., Aster, R., Beck, S., Bilek, S., Brudzinski, M., Butler, R., DeShon, H., Ekström, G., Satake, K., Sipkin, S., The Great Sumatra-Andaman Earthquake of December 26, 2004, Science, 308, 1127-1133, 10.1126/science.1112250, 2005.

Wilson, D., Aster, R., Seismic imaging of the crust and upper mantle using regularized joint receiver functions,frequency-wave number filtering, and multimode Kirchhoff migration, J. Geophys. Res., 110, B05305, 10.1029/2004JB003430, 2005.

Wilson, D., Aster, R., Ni, J., Grand, S., West, M., Gao, W., Baldridge, W.S., Semken, S., Imaging the seismic structure of the crust and upper mantle beneath the Great Plains, Rio Grande Rift, and Colorado plate w

au using receiver functions, J. Geophys. Res., 110, B05306, 10.1029/2004JB003492, 2005.

Park, J., Butler, R., Anderson, K., Berger, J., Benz, H., Davis P., Hutt, R., McCreery, C., Ahern, T., Ekstrom, G., Aster, R., Performance review of the Global Seismographic Network for the Sumatra-Andaman megathrust earthquake, Seism. Res. Lett., 76, 3, 2005.

Hubenthal, M. (Guest Editor), et al., The 2004 Sumatra Earthquake, The Earth Scientist, National Earth Science Teacher’s Association, Volume XXI, Issue 2, Spring, 2005.

Rowe, C., Aster, R., Kyle, P., Broadband seismic recording of strombolian explosions at Mount Erebus, Antarctic J. US, 33, 330-334, 2005.

Rowe, C., Aster, R., Kyle, P., Seismic observations at the Mount Erebus observatory: 1997-1998, Antarctic J. US, 33, 335-339, 2005.

Lay, T., Kanamori, H., Ammon, C., Nettles, M., Ward, S., Aster, R., Beck, S., Bilek, S., Brudzinski, M., Butler, R., DeShon, H., Ekström, G., Satake, K., Sipkin, S., Reply to Technical Comment on “The Great Sumatra-Andaman Earthquake of 26 December 2004” by S. Neetu, I. Suresh, R. Shankar, D. Shankar, S.S.C. Shenoi, S. R. Shetye, D. Sundar, and B. Nagaraja, Science, 310, 1431b, 2005.

Johnson, J., Aster, R., Relative partitioning of acoustic and seismic energy during Strombolian eruptions, J. Volcanol. Geotherm. Res., 148, 334– 354, 10.1016/j.jvolgeores.2005.05.002, 2005.

Hubenthal, M., Aster, R., The IRIS Undergraduate Internship Program Gets “Orientated” with New Funding from NSF, IRIS Newsletter, IRIS Consortium, Issue 3, 2006.

Sanford, A., Mayeau, T., Schlue, J., Aster, R., Jacksha, L., Earthquake catalogs for New Mexico and bordering areas II: 1999-2004, New Mexico Geology, 28 (4), 99-109, 2006.

MacAyeal, D., Okal, E., Aster, R., Basis, J., Brunt, K., Cathles, L. Mac. Drucker, R., Kim, Y-J., Martin, S., Okal, M., Sergienko, O., Sponsler, M., Thom, J., Transoceanic wave propagation links iceberg calving margins of Antarctica with storms in tropics and northern hemisphere, Geop. Res. Lett., 33, L17502, 10.1029/2006GL027235, 2006.

Stankova, J., Bilek, S., Rowe, C., Aster, R., Characteristics of the October 2005 microearthquake swarm and reactivation of similar event seismic swarms over decadal time periods near Socorro, New Mexico, Bull. Seism. Soc. Am., 98, 93-105, 10.1785/0120070108, 2008.

Aster, R., McNamara, D., Bromirski, P., Multi-decadal climate-induced variability in microseisms, Seism. Res. Lett., 79, 10.1785/gssrl.79.2.194, 2008.

Sine, C., Wilson, D., Gao, W., Grand, S., Aster, R., Ni, J., Baldridge, W.S., Mantle structure beneath the western edge of the Colorado Plateau, Geop. Res. Lett., 35, L10303, 10.1029/2008GL033391, 2008.

MacAyeal, D. R., Okal, E., Aster, R., Bassis, J., Seismic and hydroacoustic tremor generated by colliding icebergs, J. Geophys. Res., 113, F03011, 10.1029/2008JF001005, 2008.

Aster, R., Zandomeneghi, D., Mah, S., McNamara, S., Henderson, D.B., Yarbrough, H., Jones, K., Moment tensor inversion of very long period seismic signals from Strombolian eruptions of Erebus Volcano, J. Volcanol. Geotherm. Res., 10.1016/j.jvolgeores.2008.08.013, 2008.

Jones, K., Johnson, J.B., Aster, R., Kyle, P., McIntosh, W., Infrasonic tracking of large bubble bursts and ash venting at Erebus volcano, Antarctica, J. Volcanol. Geotherm. Res., 10.1016/j.jvolgeores.2008.02.001, 2008.

Johnson, J.B., Aster, R., Jones, K., Kyle, P., McIntosh, W., Acoustic Source Characterization of Impulsive Strombolian Eruptions from the Mount Erebus Lava Lake, J. Volcanol. Geotherm. Res., 10.1016/j.jvolgeores.2008.06.028, 2008.

Wang, X., Ni, J., Aster, R., Sandvol, E., Wilson, D., Sine, C., Grand, S., Baldridge, W.S., Shear wave splitting and mantle flow beneath the Colorado Plateau and its boundary with the Great Basin, Bull. Seism. Soc. Am., 98, 2526-2532, 10.1785/0120080107, 2008.

Lay, T. (ed.), Aster, R., Forsyth, D., Romanowicz, B., et al., Seismological Grand Challenges in Understanding Earth’s Dynamic Systems, Report to the National Science Foundation, IRIS Consortium, 2009.

Aster, R., MacCarthy, J., Heizler, M., Kelley, S., Karlstrom, K., Crossey, L., Dueker, K., and the CREST Team, CREST Probes the Roots and Geologic History of the Colorado Rockies, Outcrop, Newsletter of the Rocky Mountain Association of Geologists, 58, January 2009.

MacAyeal, D., Okal, E., Aster, R., Bassis, J., Seismic observations of glaciogenic ocean waves (micro-tsunamis) on icebergs and ice Shelves, J. Glaciology, 55, 193-206, 2009.

Condie, K., O’Neill, C., Aster, R., Evidence and implications for a widespread magmatic shutdown for 250 My on Earth, Earth and Planet. Sci. Lett., 282, 294–298, 2009.

Forsyth, D., Lay, T., Aster, R., Romanowicz, B., Grand Challenges for Seismology, EOS trans. AGU, 90, 13 October 2009.

Condie, K., and Aster, R., Zircon Age Episodicity and Growth of Continental Crust, EOS trans. AGU, 90, 13 October 2009.

Aster, R., McNamara, D., Bromirski, P., Studying Earth’s Ocean Wave Climate Using Microseisms, IRIS 2009 Annual Report, IRIS Consortium, 2009.

Zandomeneghi, D., Kyle, P., Miller, P., Snelson, C., Aster, R., Seismic Tomography of Erebus Volcano, Antarctica, EOS trans. AGU, 91, 9 February, 2010.

Martin, S., Drucker, R., Aster, R., Davey. F., Okal E., Scambos T., and MacAyeal, D., Kinematic and seismic analysis of giant tabular iceberg breakup at Cape Adare, Antarctica, J. Geophys. Res., 115, B06311,10.1029/2009JB006700, 2010.

Condie, K. C. and Aster, R. C., Episodic zircon age spectra of orogenic granitoids: The supercontinent connection and continental growth, Precambrian Research, 180, 227–236, 10.1016/j.precamres.2010.03.008, 2010.

van Wijk, J., Baldridge, W., van Hunen, J., Goes, S., Aster, R., Coblentz, D., Grand, S., Ni, J, Small scale convection at the edge of the Colorado Plateau: Implications for topography, magmatism, and evolution of Proterozoic lithosphere, Geology, 38, 611-614, 10.1130/G31031.1, 2010.

Aster, R.C., McNamara, D.E., Bromirski, P.D., Global trends in extremal microseism intensity, Geophys. Res. Lett., 37, L14303, 10.1029/2010GL043472, 2010.

Wilson, D., Aster, R., Grand, S., Ni, J., Baldridge, W.S., High-resolution receiver function imaging, contrained lithospheric architecture, and mantle-supported topography of the Colorado Plateau, Geop. Res. Lett., 37, L20313, 10.1029/2010GL044799, 2010.

Condie, K.C., Bickford, M., Aster, R., Belousova, E., Scholl, D., Episodic zircon ages, Hf isotopic composition and the preservation rate of continental crust, Geological Society of America Bulletin, 10.1130/B30344.1, 2011.

MacCarthy, J.K., Borchers, B., Aster, R., Efficient stochastic estimation of the model resolution matrix diagonal and generalized cross-validation for large geophysical inverse problems, J, Geophys. Res., 116, B10304, h10.1029/2011JB008234, 2011.

Aster, R., Expecting the Unexpected: Black swans and seismology, Seism. Res. Lett., 83, 1, 10.1785/gssrl.83.1.5, January/February 2012.

Karlstrom, K., Coblentz, D., Dueker, K., Ouimet, W., Kirby, E., van Wijk, J., Schmandt, B., Kelley, S., Lazear, G., Crossey, L. J., Crow, R., Aslan, A., Darling, A., Aster, R., MacCarthy, J. K., Hansen, S., Stachnik, J. C., Stockli, D. F., Hoffman, M., McKeon, R., Feldman, J., Heizler, M. T., Donahue, M., Mantle-driven dynamic uplift of the Rocky Mountains and Colorado Plateau and its surface response: Toward a unified hypothesis, Lithosphere, 4, 3-22, 2012.

Ringler, A.T., Hutt, C.R., Aster, R., Bolton, H., Gee, L.S., Storm, T., Estimating Pole/Zero errors in GSN-IRIS/USGS network calibration metadata, Bull. Seism. Soc. Am., 102 (2), 836-841, 2012.

Chaput, J., Zandomeneghi, D., Aster, R., Knox, H., Kyle, P., Imaging of Erebus volcano using body wave seismic interferometry of Strombolian eruption coda, Geophys. Res. Lett., 39, (7), L07304, 10.1029/2012GL050956, 2012.

Trabant, C., Hutko, A., Bahavar, M., Karstens, R., Ahern, T., Aster, R., Data products at the IRIS DMC: stepping-stones for research and other applications, Seismol. Res. Lett., 83, (5),10.1785/0220120032, 2012.

Aster, R., Borchers, B., Thurber, C., Parameter Estimation and Inverse Problems, Second Edition, Elsevier Academic Press, Amsterdam, 360 pp., 2013.

Aster, R., Borchers, B., Thurber, C., Instructor Solutions Manual to Parameter Estimation and Inverse Problems, Second Edition, Elsevier Academic Press, Amsterdam, 274 pp., 2013.

Zandomeneghi, D., Aster, R., Kyle, P., Barclay, A., Chaput, J., Knox, H., Internal structure of Erebus volcano, Antarctica imaged by high-resolution active-source seismic travel time and scattering tomography, J. Geophys. Res., 118 (3), 10.1002/jgrb.50073, 2013.

Hansen, S., Dueker, K., Stachnik, J., Aster, R., Karlstrom, K., A rootless Rockies – support and lithospheric structure of the Colorado Rocky Mountains inferred from CREST and TA seismic data, Geochemistry, Geophysics, Geosystems, 10.1002/ggge.20143, 2013.

Condie, K., Aster, R.C., Refinement of the supercontinent cycle with Hf, Nd, and Sr isotopes, Geoscience Frontiers, 10.1016/j.gsf.2013.06.001, 2013.

Gerst, A., Hort, M., Aster, R., Johnson, J., Kyle, P.R., The First second of volcanic eruptions from the Erebus Volcano lava lake, Antarctica – Energies, pressures, seismology, and infrasound, J. Geophys. Res., 118, 3318–3340, 10.1002/jgrb.50234, 2013.

Schmandt, B., Aster, R., Scherler, D., Tsai, V., Karlstrom, K., Multiple fluvial processes detected by riverside and infrasound monitoring of a controlled flood in the Grand Canyon, Geop. Res. Lett., 40, 1-6, 10.1002/grl.50953, 2013.

Lough, A., Wiens, D., Barcheck, C., Aster, R., Nyblade, A., Huerta, A., Wilson, T., Seismic detection of an active subglacial volcanic center in Marie Byrd Land, Antarctica, Nature Geoscience, 10.1038/ngeo1992, 2013.

Chaput, J., Aster, R., Sun, X., Wiens, D., Nyblade, A., Anandakrishnan, S., Huerta, A., Winberry, J., Wilson, T., Crustal thickness of West Antarctica, J. Geop. Res., 119, 1-18, 10.1002/2013JB010642, 2014.

De Siena, L., Thomas, C., Aster, R., Multi-scale reasonable attenuation tomography analysis (MuRAT): An imaging algorithm designed for volcanic regions, J. Volcanol. Geophys. Res., 277, 22-35, 10.1016/j.jvolgeores.2014.03.009, 2014.

Peng, Z., Walter, J., Aster, R., Nyblade, A., Wiens, D., Anandakrishnan, S., Dynamically triggered icequakes in Antarctica, Nature Geoscience, 10.1038/ngeo2212, 2014.

MacCarthy, J.K., Aster, R., Dueker, K., Hansen, S., Schmandt, B., Karlstrom, K., High resolution upper mantle seismic tomography beneath the Colorado Rocky Mountains from CREST, EPSL, 402, 107-119, 2014.

Accardo, N., Wiens, D., Hernandez, S., Aster, R., Nyblade, A., Huerta, A., Anandakrishnan, S., Wilson, T., Heeszel, D., Upper mantle seismic anisotropy beneath the West Antarctic Rift System and surrounding region from shear wave splitting analysis, Geop. J. Int., 198, 414-429, 2014.

Hansen, S., Graw, J., Kenyon, L., Nyblade, A., Wiens, D., Aster, R., Huerta, A., Anandakrishnan, S., Wilson, T., Imaging the Antarctic mantle using adaptively parameterized P-wave tomography: Evidence for heterogeneous structure beneath West Antarctica, EPSL, 408, 66-78, 2014.

Condie, K., Davaille, A., Aster, R., Arndt, N., Upstairs-Downstairs: Supercontinents and large igneous provinces, are they related?, Int. Geol. Rev., 10.1080/00206814.2014.963170, 2014.

Chaput, J., Aster, R., Campillo, M., Roux, P., Kyle, P., Czoski, P., Seismic scattering equipartition at Erebus Volcano, Antarctica, from small icequakes: Implications for coda-based imaging at glaciated volcanoes, J. Geophys. Res., 10.1002/2014JB011278, 2014.

Emry, E., Nyblade, A., Julia, J., Anandakrishnan, S., Aster, R., Wiens, D., Huerta, A., Wilson, T., The mantle transition zone beneath West Antarctica: Seismic evidence for hydration and thermal upwellings, Geochem. Geophys. Geosys.,15, 10.1002/ 2014GC005588, 2014.

Anthony, R., Aster, R., Wiens, D., Nyblade, A., Anandakrishnan, S., Huerta, A., Winberry, J.P., Wilson, T., Rowe, C., The seismic noise environment of Antarctica, Seism. Res. Lett., 86, 10.1785/0220140109, January/February, 2015.

McNamara, D., Rubinstein, J., Myers, E., Smoczyk, G., Benz, H., Williams, R., Hayes, G., Wilson, D., Hermann, R., McMahon, N., Aster, R., Bergman, E., Holland, A., Earle, P., Efforts to monitor and characterize the recent increasing seismicity in central Oklahoma, The Leading Edge, 10.1190/tle34060628.1, June, 2015.

Benz, H., McMahon, N, Aster, R., McNamara, D.E., Harris, D., Hundreds of Earthquakes per Day: The 2014 Guthrie, Oklahoma earthquake sequence, Seism. Res. Lett., 8610.1785/0220150019, September/October 2015.

Aderhold, K., Anderson, K., Reusch, A., Pfeifer, M., Parker, T., Aster, R., Data quality of portable broadband seismometers using direct burial and vault emplacement, Bull. Seism. Soc. Am.,105, 10.1785/0120140352, 2015.

Bromirski, P., Diez, A., Gerstoft, P., Stephen, R., Bolmer, T., Wiens, D., Aster, R., Nyblade, A., Ross Ice Shelf Vibrations, Geophys. Res. Lett., 42, 10.1002/2015GL065284, 2015.

McNamara, D., Hayes, G., Benz, H., Williams, R., McMahon, N., Aster, R.C., Holland, A., Sickbert, T., Herrmann, R., Briggs, R., Smoczyk, G., Bergman, E., Earle, P., Reactivated faulting near Cushing Oklahoma: increased potential for a triggered earthquake in an area of United States strategic infrastructure, Geop. Res. Lett., 10.1002/2015GL064669, 2015.

Lloyd, A., Wiens, D., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Dalziel, I., Shore, P., Dapeng, Z, A seismic transect across West Antarctica: Evidence for mantle thermal anomalies beneath the Bentley Subglacial Trench and the Marie Byrd Land Dome, J. Geophys. Res., 10.1002/2015JB012455, 2015.

Ramirez, C., Nyblade, A., Hanse, S.E., Wiens, D., Anandakrishnan, S., Aster, R.C., Huerta, A., Short, P., Wilson, T., Crustal and upper mantle structure beneath ice-covered regions in Antarctica from S-wave receiver functions and implications for heat flow, Geophys. J. Int., 204, 1636-1648, 10.1093/gji/ggv542, 2016.

Ma, X., Sun, X., Wiens, D., Wen, L., Nyblade, A., Anandakrishnan, S., Aster, R., Huerta, A., Wilson, T., Strong seismic scatterers near the core-mantle boundary north of the Pacific Anomaly, Physics of the Earth and Planetary Interiors, 10.1016/j.pepi.2016.01.007, 2016.

Diez, A., Bromirski, P., Gerstoft, P., Stephen, R., Anthony, R., Aster, R., Cai, C., Nyblade, A., Wiens, D., Ice shelf structure derived from dispersion curve analysis of ambient seismic noise, Ross Ice Shelf, Antarctica, Geophys. J. Int., 10.1093/gji/ggw036, 2016.

Heeszel, D., Wiens, D., Nyblade, A., Aster, R., Huerta, A., Wilson, T., Kanao, M., An, M., Zhao, Y., Upper mantle structure of central and West Antarctica from array analysis of Rayleigh wave phase velocities, J. Geophys. Res., 10.1002/2015JB012616, 2016.

Condie, K., Aster, R., van Hunen, J., A great thermal divergence in the mantle beginning 2.5 Ga: Geochemical constraints from greenstone basalts and komatiites, Geoscience Frontiers, 10.1016/j.gsf.2016.01.006, 2016.

Anthony, R., Aster, R., McGrath, D., Links Between Atmosphere, Ocean, and Cryosphere from two Decades of Microseism Observations on the Antarctic Peninsula, J. Geophys. Res., 121, 10.1002/2016JF004098, 2017.

Bromirski, P.D., Chen, Z., Stephen, R.A., Gerstoft, P. Arcas, D., Diez, A., Wiens, D., Aster, R., Nyblade, A., Tsunami and infragravity waves impacting ice shelves, J. Geophys. Res.: Oceans, 10.1002/2017JC012913, 2017.

O’Donnell, J.P., Selway, K., Nyblade, A., Brazier, R., Wiens, D., Anandakrishnan, S., Aster, R.C., Huerta, A., Wilson, T., Winberry, J.P., The uppermost mantle velocity and viscosity structure of central West Antarctica, EPSL, 472, 38-49, 10.1016/j.epsl.2017.05.016, 2017.

McMahon, N., Aster, R.C., McNamara, D., Benz, H., Yeck, W., Spatio-temporal Evolution of the 2011 Prague, Oklahoma aftershock sequence revealed using subspace detection and relocation, Geo. Res. Let., 10.1002/2017GL072944, 2017.

Ramirez, C., Nyblade, A., Emry, E., Julia, J., Sun, X., Anandakrishnan, S., Wiens, D. A., Aster, R. C., Huerta, A. D., Winberry, P., Shore, P., Wilson, T., Crustal structure in the Transantarctic Mountains, Ellsworth Mountains and Marie Byrd Land, Antarctica: New constraints on shear wave velocities, Poisson’s ratios and Moho depths,  Geophys. J. Int., 10.1093/gji/ggx333, 2017.

Aster, R.C., Winberry, J.P., Glacial seismology, Reports on Progress in Physics10.1088/1361-6633/aa8473, 2017.

Gerstoft, P., Bromirski, P., Chen, Z., Stephen, R., Aster, R.C., Wiens, D., Nyblade, A., Tsunami excitation of the Ross Ice Shelf, Antarctica, J. Acoust. Soc. Am., 141, 5, 2017.

Shen, W., Wiens, D., Stern, T., Anandakrishnan, S., Aster, R.C., Dalziel, I., Hansen, S., Heeszel, D., Huerta, A., Nyblade, A., Wilson, T., Winberry, J.P., Seismic evidence for lithospheric foundering beneath the southern Transantarctic Mountains, Geology, 10.1130/G39555.1, 2018.

Anthony, R., Aster, R.C., Rathburn, S., Ryan, S., Measuring mountain river discharge using seismographs emplaced within the hyporheic zone, J. Geophys. Res.: Earth Surface, 10.1002/2017JF004295, 2018.

Knox, H.A., Chaput, J, Aster, R.C., Kyle, P., Multi-year shallow conduit changes observed with lava lake eruption seismograms at Erebus volcano, Antarctica,  J. Geophys. Res.: Solid Earth, 10.1002/2017JB015045, 123, 4, 3178-3196,  2018.

Barletta, V., Bevis, M., Smith, B., Wilson, T., Brown, A., Bordoni, A., Willis, M., Khan, S., Rovira-Nararro, M., Smalley, B., Kendrick, E., Konfal, S., Caccamise, D., Aster, R.C., Nyblade, N., Wiens, D., Observed rapid bedrock uplift in Amundsen Sea Embayment promotes ice-sheet stability, Science,  360, no. 6395, p. 1335, 10.1126/science.aao1447, 2018.

Bilek, S.L., Schmandt, B., Worthington, L.L., Aster, R.C., Finlay, T., Schmidt, J., The 2015 Sevilleta Socorro Magma Body Mixed-Mode Seismic Experiment, Seism. Res. Lett.10.1785/0220180070, 2018.

Phillips, E. H., Sims, K. W. W., Blichert-Toft, J., Aster, R. C., Gaetani, G. A., Kyle, P. R., Wallace, P. J., and Rasmussen, D. J., 2018, The nature and evolution of mantle upwelling at Ross Island, Antarctica, with implications for the source of HIMU lavas, Earth and Planetary Science Letters,  498, p. 38-53, 10.1016/j.epsl.2018.05.049, 2018.

Boggs, K.J.E., Aster, R.C.  Audet, P. Brunet, G. , Clowes, R.M., de Groot-Hedlin, C.D., Donovan, E., Eaton, D.W. , Elliott, J., Freymueller, J.T., Hedlin, M.A.H. , Hyndman, R.D., James, T., Kushner, P.J., Morell, K.D., Rowe, C.D., Schutt, D.L., Sideris, M.G., Ulmi, M., Vernon, F.L., West, N., EON-ROSE and the Canadian Cordillera Array – Building Bridges to Span Earth System Science in Canada, Geoscience Canada, 45, 2, 10.12789/geocanj.2018.45.136, 2018.

Shen, W., Wiens, D., Anandakrishnan, S., Aster, R.C., Gerstoft, P., Bromirski, P., Hansen, S., Dalziel, I., Heeszel, D., Huerta, A., Nyblade, A., Stephen, R., Wilson, T., Winberry, J.P., The crust and upper mantle structure of central and West Antarctica from Bayesian inversion of Rayleigh wave and receiver functions,  J. Geophys. Res.: Solid Earth, 10.1029/2017JB015346, 2018.

Chaput, J., Aster, R.C., McGrath, D., Baker, M., Anthony, R., Gerstoft, P., Bromirski, P., Nyblade, A., Stephen, R.A., Wiens, D., Das, S., Stevens, L., Near-surface environmentally forced changes in the Ross Ice Shelf observed with ambient seismic noise, Geophysical Research Letters, 10.1029/2018GL0796652018, 2018.

Ranasinghe, N.R., Worthington, L.L., Jiang, C., Schmandt, B., Finlay, T.S., Bilek, S.L., Aster, R.C., Upper crustal shear wave velocity structure of the south-central Rio Grande Rift above the Socorro magma body imaged with ambient noise by the large-N Sevilleta seismic array, Seism. Res. Lett.,10.1785/0220180074, 2018.

Chen, Z., Bromirski, P., Gerstoft, P., Stephen, R., Wiens, D., Aster, R., Nyblade, A., Ocean-Excited Plate Waves in the Ross and Pine Island Glacier Ice Shelves, J. Glaciology, 10.1017/jog.2018.66, 2018.

McMahon, N. D., Yeck, W. L., Stickney, M. C., Aster, R. C., Martens, H. R., and Benz, H. M., Spatiotemporal Analysis of the Foreshock–Mainshock–Aftershock Sequence of the 6 July 2017 Mw 5.8 Lincoln, Montana, Earthquake, Seismological Research Letters, 10.1785/0220180180, 2018.

Aster, R., Borchers, B., Thurber, C., Parameter Estimation and Inverse Problems, Third Edition, Elsevier Academic Press, Amsterdam, 392 pp., 2018.

White-Gaynor, A., Nyblade, A., Aster, R.C., Wiens, D., Bromirski, P., Gerstoft, P., Stephen, R., Hansen, S., Wilson, T., Dalziel, I. Huerta, A., Winberry, P., Anandakrishnan, S., Heterogeneous upper mantle structure beneath the Ross Sea Embayment and Marie Byrd Land, West Antarctica, revealed by P-wave tomography, EPSL, 513, 40 – 50, 10.1016/j.epsl.2019.02.013, 2019.

Olinger, S., Wiens, D., Lipovsky, B., Aster, R., Nyblade, A., Stephen, R., Bromirski, P., Gerstoft, P., Chen, Z., Tidal and thermal stresses drive seismicity along a major Ross Ice Shelf rift, Geophys. Res. Lett, 10.1029/2019GL082842, 2019.

Aster, R.C., Interrogating a glacier with seismic interferometry, Geophysical. Res. Lett., 10.1029/2019GL084286, 2019.

Chen, Z., Bromirski, P.D., Gerstoft, P., Stephen, R., Lee, W.S., Yun, S., Olinger, S., Aster, R., Wiens, D., Nyblade, A., Ross Ice Shelf Icequakes Associated with Ocean Gravity Wave Activity, 10.1029/2019GL084123, Geophys. Res. Lett, 2019.

O’Donnell, J.P., Stuart, G.W., Brisbourne, A.M., Selway, K., Yang, Y., Nield, G.A., Whitehouse, P.L.,  Nyblade, A.,  Wiens, D., Anandakrishnan, S., Aster, R.C., Huerta, A., Wilson, T., Winberry, J.P., The uppermost mantle seismic velocity structure of West Antarctica from Rayleigh wave tomography: Insights into tectonic structure and geothermal heat flow, EPSL, 522,  219-233, 10.1016/j.epsl.2019.06.024, 2019.

Baker, M.G., Aster, R.C., Anthony, R., Chaput, J., Wiens, D., Nyblade, A., Bromirski, P., Stephen, R., Gerstoft, P., Seasonal and multiyear vibrational spectrum of the Ross Ice Shelf, J. Glaciology, 10.1017/jog.2019.64, 2019.

O’Donnell, J.P., Brisbourne, A.M.,  Stuart, GW. Dunham, C.K., Yang, Y., Nield, G.A., Whitehouse, P.L.,  Nyblade, A.,  Wiens, D., Aster, R.C., Anandakrishnan, S.,  Huerta, A., Wilson, T., Winberry, J.P., Mapping crustal shear wave velocity structure and radial anisotropy beneath West Antarctica using seismic ambient noise, Geochemistry, Geophysics, Geosystems,  10.1029/2019GC008459,  2019.

Finlay, T., Worthington, L., Schmandt, B., Ranasinghe, N., Bilek, S., Aster, R.C., Teleseismic scattered-wave imaging using a large-N array in the Albuquerque Basin, New Mexico, Seism. Res. Lett.10.1785/0220190146,  2019.

Baker, M.G., Heath, D., Schutt, D., Aster, R.C., Cubley, J., Freymueller, J., The Mackenzie Mountains Transect: Studying Active Deformation in the Northern North American Cordillera from Margin to Craton, 2015–2018, Seism. Res. Lett., 10.1785/0220190139, 2019.

Lloyd, A., Wiens, D., Zhu, H., Tromp, J., Nyblade, A., Aster, R.C., Hansen, S.E., Dalziel, I., Wilson, T., Ivins, E., Radially Anisotropic Seismic Structure of the Antarctic Upper Mantle Based on Full-Waveform Adjoint Tomography, J. Geophysics. Res., 10.1029/2019JB017823, 2019.

Papers in advanced preparation, review, or in press

Sims, K., Aster, R., Gaetani, G., Blichert-Toft, J., Phillips, E., Wallace, P., Mattioli, G., Rasmussen, D., Boyd, E., Mount Erebus Volcano: An Unparalleled Natural Laboratory to Study Alkaline Magmatism and Open-Conduit Volcano Behavior, in revision, Geological Society of London Books., 2019.

Esteve, C., Audet, P., Schaeffer, A., Schutt, D., Aster, R.C., Cubley, J., The upper mantle structure of northwestern Canada from teleseismic body wave tomography, J. Geophys. Res.: Solid Earth, in review, 2019.

Winberry, J.P., Huerta, A., Anandakrishnan, S., Aster, R.C., Nyblade, A., Wiens, D., Glacial Earthquakes and Precursory Seismicity Reveal Thwaites-Glacier Calving Behavior, in review, 2019.

Emry, E., Nyblade, A., Horton, A., Julia, J., Hansen, S., Anandakrishnan, S., Aster, R.C., Huerta, A., Wiens, D., Wilson, T., Winberry, J.P., Prominent thermal anomalies at mantle transition zone depths beneath the Transantarctic Mountains, in prep., 2019.

Soto, D., Lucas, E., Nyblade, A., Lloyd, A., Aster, R.C., Wiens, D., O’Donnell, J.P., Stuart, G., Wilson, T., Dalziel, I., Winberry, P. Huerta, A. P- and S-wave velocity structure of central and eastern West Antarctica, in prep., 2019.

Baker, M.G., Aster, R.C., Anthony, R., Chaput, J., Wiens, D., Nyblade, A., Bromirski, P., Gerstoft,, Stephen, R.A., Teleseismic Earthquake Signals and Teleseismically Excited Plate Waves on the Ross Ice Shelf, in prep., 2019.