Acknowledging using our iris-related facilities and Data as of December 2016, updated August 2017

Amundson, J.M., M. Truffer, M.P. Lüthi, M. Fahnestock, M.E. West, and R.J. Motyka (2008), 'Glacier, Fjord, and seismic resonse to recent large calving events, Jakobshavn Isbræ, Greenland', Geophysical Research Letters, 35(L22501), p. 5 doi: 10.1029/2008GL035281

Amundson, J.M., J.I. Walter, S. O'Neel, and T. Parker (2012), 'Glacier seismology in a coastal temperate rainforest (Invited)', AGU 2012 Fall Meeting. Abstract #C11A-02, p

An, C., and L. Meng (2015), 'Application of Seismic Array Processing to Tsunami Early Warning', AGU Fall Meeting 2015, p

An, M., D.A. Wiens, Y. Zhao, M. Feng, A.A. Nyblade, M. Kanao, Y. Li, A. Maggi, and J.-J. Lévêque (2015), 'S-velocity model and inferred Moho topography beneath the Antarctic Plate from Rayleigh waves', Journal of Geophysical Research: Solid Earth, 120(1), p. 359-383 doi: 10.1002/2014JB011332

An, V.A., V.M. Ovtchinnikov, P.B. Kaazik, V.V. Adushkin, I.N. Sokolova, I.B. Aleschenko, N.N. Mikhailova, W.-Y Kim, P.G.Richards, H.J. Patton, W. Scott Phillips, G.E. Randall, D. Baker (2015), 'A digital seismogram archive of nuclear explosion signals, recorded at the Borovoye Geophysical Observatory, Kazakhstan, from 1966 to 1996', GeoResJ, 6, p. 141-163 doi: 10.1016/j.grj.2015.02.014

An, Y., Y.J. Gu, and M.D. Sacchi (2007), 'Imaging mantle discontinuities using least squares Radon transform', Journal of Geophysical Research, 112(B10), p. 1-19 doi: 10.1029/2007JB005009

Anandakrishnan, S., and R.B. Alley (1997), 'Tidal forcing of basal seismicity of ice stream C, West Antarctica, observed far inland', Journal of Geophysical Research, 102(B7), p. 15183-15196

Anandakrishnan, S., D.E. Voight, P.G. Burkett, B. Long, and R. Henry (2000), 'Deployment of a broadband seismic network in west Antarctica', Geophysical Research Letters, 27(14), p. 2053-2056

Anchieta, M.C., C.J. Wolfe, G.L. Pavlis, F.L. Vernon, J.A. Eakins, S.C. Solomon, G. Laske, and J.A. Collins (2011), 'Seismicity around the Hawaiian Islands Recorded by the PLUME Seismometer Networks: Insight into Faulting near Maui, Molokai, and Oahu', Bulletin of the Seismological Society of America, 101(4), p. 1742-1758 doi: 10.1785/0120100271

Andersen, M.L., T. Larsen, G.S. Hamilton, and M. Nettles (2014), Automatic detection of iceberg calving events using seismic observations, paper presented at AGU, Fall Meeting 2014, abstract #S41A-4436

Anderson, D., V.M. Ovtchinnikov, P.B. Kaazik, V.V. Adushkin, I.N. Sokolova, I.B. Aleschenko, N.N. Mikhailova, W.-Y. Kim, P.G. Richards, H.J. Patton, W. scott Phillips, G.E. Randall, D. Baker (2015), 'Upgrade of the New China Digital Seismograph Network', Seismological Research Letters, 86(5), p. 1364-1373 doi: 10.1785/0220140182

Anderson, K., P. Carpenter, B. Beaudoin, T. Parker, J. Hebert, D. Childs, P. Chung, and A.M. Reusch (2015), 'Engineering for Autonomous Seismic Stations at the IRIS PASSCAL Instrument Center', AGU Fall Meeting 2015, abstract #S33D-2817, p.

Anderson, B., P. Anderson, J. Bauer, M. Bernard, M. Meyers, M. Moore, S. Potter, C. Rios, A. Trehu, B. Zennaro, R. Busby, S. Helbock D. Lippert, M. Mercurio, M. Ruckdeschel (2005), 'Site reconnaissance for the EarthScope/USArray Transportable seismic Array', EOS Transactions, AGU Fall Meeting Abstracts, 86(52), p. 1127

Anderson, G., G. Blackman, J. Eakins, K. Hodgkinson, J. Matykiewicz, F. Boler, M. Berdyk, B. Henderson, B. Hoyt, E. Lee, E. Persson, J. Smith, D. Torrez, J. Wright, M. Jackson, C. Meertens (2007), 'The Plate Boundary Observatory: Data Management Progress and Highlights', AGU Fall Meeting Abstracts, 23, p. 07

Anderson, G., A. Borsa, M. Jackson, and K. Stark (2008), 'Low-latency high-rate GPS data streams from the EarthScope Plate Boundary Observatory', AGU Spring Meeting Abstracts, 21, p. 07

Anderson, G., Je. Eakins, K. Hodgkinson, J. Matykiewicz, F. Boler, M. Beldyk, B. Hoyt, E. Lee, E. Persson, D. Torrez, J. Wright, M. Jackson, W. Prescott (2006), 'The Plate Boundary Observatory: Data Management Progress and Highlights', AGU Fall Meeting Abstracts, 53, p. 0885

Anderson, G., K. Hodgkinson, M. Jackson, and J. Wright (2005), 'The Plate Boundary Observatory: Data Management progress and highlights', EOS Transactions, AGU Fall Meeting Abstracts, 86(52), p. 1266

Anderson, J.G., I. Tibuleac, A. Anooshehpoor, G. Biasi, K. Smith, and D. von Seggern (2009), 'Exceptional ground motions recorded during the 26 April 2008 Mw 5.0 Earthquake in Mogul, Nevada', Bulletin of the Seismological Society of America, 99(6), p. 3475-3486 doi: 10.1785/0120080352

Anderson, K., D. McNamara, R. Butler, M. Alvarez, and C. Trabant (2008), 'Analysis of large seismic network performance using spectral probability techniques', Seismological Research Letters, 78(2), p. 325

Anderson, K.R., R. Aster, B.C. Beaudoin, and R. Butler (2006), 'Analysis of background seismic noise recorded at the Amundsen-Scott South Pole Station, Antarctica', EOS Transactions, AGU Fall Meeting Suppl., 87, p

Anderson, K.R., R.C. Aster, R. Butler, C. Hutt, T. Storm, D. Anderson, J.J. Vineyard, and D. G. Albert (2003), 'A new quiet GSN site at the South Pole: Comparison of seismic data between SPA and QSPA', AGU Fall Meeting Abstracts, 41, p. 0982

Anderson, K.R., B.C. Beaudoin, R. Butler, J.F. Clinton, T. Dahl-Jensen, G. Ekström, D. Giardini, A. Govoni, W. Hanka, M. Kanao, T. Larsen, S. Lasocki, D.A. McCormack, S. Mykkeltveit, M. Nettles, N.P. Agostinetti, E. Stutzmann, S. Tsuboi, P. Voss (2010), 'The Greenland Ice Sheet Monitoring Network (GLISN)', AGU Fall Meeting 2010, abstract #C43A-0525, 43, p. 0525

Anderson, K.R., R. Butler, J. Berger, P. Davis, J. Derr, L. Gee, C.R. Hutt, W. S. Leith, and J.J. Park (2007), '50 years of Global Seismic Observations', AGU Fall Meeting Abstracts, 23, p. 1448

Anderson, M., P. Alvarado, G. Zandt, and S. Beck (2007), 'Geometry and brittle deformation of the subducting Nazca Plate, Central Chile and Argentina', Geophysical Journal International, 171(1), p. 419-434 doi: 10.1111/j.1365-246X.2007.03483.x

Anderson, M.L., G. Zandt, E. Triep, M. Fouch, and S.L. Beck (2004), 'Anisotropy and mantle flow in the Chile-Argentina subduction zone for shear wave splitting analysis', Geophysical Research Letters, 31(L23608), p. doi: 10.1029/2004GL020906

Anderson, P.N., G.L. Pavlis, T.J. Owens, and F.L. Vernon (1990), 'Spatial variability of earthquake codas measured with a small aperture, grid array at Piñyon Flat, California', EOS Transactions, AGU, 71, p. 1475

Andrew, J.E., J.D. Walker, and F.C. Monastero (2015), 'Evolution of the central Garlock fault zone, California: A major sinistral fault embedded in a dextral plate margin', Geological Society of America Bulletin, 127(1-2), p. 227-249 doi: 10.1130/B31027.1

Andreani, M., J. Escartin, A. Delacour, B. Ildefonse, M. Godard, J. Dyment, A.E. Fallick, and Y. Fouquet (2014), 'Tectonic structure, lithology, and hydrothermal signature of the Rainbow massif (Mid-Atlantic Ridge 36°14′N)', Geochemistry, Geophysics, Geosystems, 15(9), p. 3543-3571 doi: 10.1002/2014GC005269

Andrews, J., and A. Deuss (2006), 'A global study of mantle discontinuities using receiver functions', AGU Fall Meeting Abstracts, 53, p. 1293

Andrews, J., and A. Deuss (2008), 'Detailed nature of the 660 km region of the mantle from global receiver function data', Journal of Geophysical Research, 113(B6), p. 1-12 doi: 10.1029/2007JB005111

Angus, D.A., D.C. Wilson, E. Sandvol, and J.F. Ni (2006), 'Lithospheric structure of the Arabian and Eurasian collision zone in eastern Turkey from S-wave receiver functions', Geophysical Journal International, 166(3), p. 1335-1346

Anikiev, D., J. Valenta, F. Staněk, and L. Eisner (2014), 'Joint location and source mechanism inversion of microseismic events: benchmarking on seismicity induced by hydraulic fracturing', Geophysical Journal International, 198(1), p. 249-258 doi: 10.1093/gji/ggu126

Anja Kraft, H., and H. Thybo (2014), Central-eastern Greenland's lithospheric structure from surface wace tomography and receiver functions, in EGU General Assembly Conference Abstracts 2014, edited, p. 6750

Anja Kraft, H., H. Thybo, and L. Vinnik (2015), The upper mantle and transition zone underneath central-eastern Greenland, in EGU General Assembly 2015, held 12-17 April, in Vienna, Austria id 10411, edited, p. 10411

Anthony, R.E., R.C. Aster, D. Wiens, A. Nyblade, S. Anandakrishnan, A. Huerta, J. P. Winberry, T. Wilson, and C. Rowe (2015), 'The Seismic Noise Environment of Antarctica', Seismological Research Letters, 86(1), p. 89-100 doi: 10.1785/0220140109

Antolik, M., R.E. Abercrombie, and G. Ekström (2004), 'The 14 November 2001 Kokoxili (Kunlunshan), Tibet, Earthquake: Rupture transfer through a large extensional step-over', Bulletin of the Seismological Society of America 94(4), p. 1173-1194

Antolik, M., R.E. Abercrombie, J. Pan, and G. Ekström (2006), 'Rupture characteristics of the 2003 M w 7.6 mid-Indian Ocean earthquake: Implications for seismic properties of young oceanic lithosphere', Journal of Geophysical Research, 111(B4), p. 1-11

Antolik, M., D. Dreger, and B. Romanowicz (1999), 'Rupture processes of large deep-focus earthquakes from inversion of moment rate functions', Journal of Geophysical Research, 104, p. 863-894

Antolik, M., and D.S. Dreger (2003), 'Rupture process of the 26 January 2001 Mw 7.6 Bhuj, India, earthquake from teleseismic broadband data', Bulletin of the Seismological Society of America 93(3), p

Antolik, M., G. Ichinose, J. Creasey, and D. Clauter (2014), 'Seismic and Infrasonic Analysis of the Major Bolide Event of 15 February 2013', Seismological Research Letters, 85(2), p. 334-343 doi: 10.1785/0220130061

Antolik, M., A. Kaverina, and D.S. Dreger (2000), 'Compound rupture of the great 1998 Antarctic plate earthquake', Journal of Geophysical Research, 105, p. 23825-23838

Aoi, S., H. Nakamura, T. Kunugi, W. Suzuki, and H. Fujiwara (2013), 'Real-time estimation system for seismic-intensity exposed-population', AGU Fall Meeting 2013, abstract #S41A-2406, 41, p. 2406

Apgar, S., A. Batchelor, C. Carter, D. Gail, A. Jarrett, N. Levine, J.W. Morgan, M. Orlikowski, T. Pray, M. Raymar, T.W. Shawa, A. Siebert, G. van der Vink, Clint Wallace (2003), 'U.S. Vulnerability to Natural Hazards', Geography and GIS - Serving Our World, ESRI Map Book, 18, p. 32

Appel, V.L., and R.W. Clayton (2004), 'The Southern California Earthquake Data Center (SCEDC): Update for 2004', AGU Fall Meeting Abstracts, 21, p. 0257

Aprea, C.M., S. Hildebrand, M. Fehler, L. Steck, W.S. Baldridge, P. Roberts, C. H. Thurber, and W.J. Lutter (2002), 'Three-Dimentional Kirchhoff migration; Imaging of the Jemez volcanic field using teleseismic data', Journal of Geophysical Research, 107(B10), p. doi: 10.1029/2000JB000097

Arabasz, W. (1998), 'Do regional seismic networks in the United States have a future?' Seismological Research Letters, 69, p. 513-515

Aragon, J., M.D. Long, M.H. Benoit, E. Kirby, and S.D. King (2015), 'SKS splitting beneath the MAGIC FlexArray experiment', AGU Fall Metting 2015, abstract #DI21A-2594, p

Araki, E., M. Shinohara, S. Sacks, A. Linde, T. Kanazawa, H. Shiobara, H. Mikada, and K. Suyehiro (2004), 'Improvement of seismic observation in the ocean by use of seafloor boreholes', Bulletin of the Seismological Society of America 94(2), p. 678-690

Arda Ozacar, A., S.L. Beck, and D. Christensen (2002), 'Source process of the November 3, 2002 Denali Fault Earthquake (Central Alaska)', AGU Fall Meeting Abstracts, 72, p. 1342

Ardhuin, F., L. Gualtieri, and E. Stutzmann (2015), 'How ocean waves rock the Earth: Two mechanisms explain microseisms with periods 3 to 300 s', Geophysical Research Letters, 42(3), p. 765-772 10.1002/2014GL062782

Ardhuin, F., E. Stutzmann, M. Schimmel, and A. Mangeney (2011), 'Ocean wave sources of seismic noise', Journal of Geophysical Research, 116(C9), p. 21 pp. doi: 10.1029/2011JC006952

Arefiev, S., E. Rohgozhin, R. Tatevossian, L. Rivera, and A. Cisternas (2000), 'The Neftegorsk (Sakhalin Island) 1995 earthquake: A rare interplate event', Geophysical Journal International, 145(3), p. 595-607

Arellano, L., and V.S. Cronin (2014), A physical model of near-homogeneous 1-D horizontal shortening or stretching of a 2-D layer, paper presented at GSA Annual Meeting 2014, Paper No. 203-9

Argus, D.F. (2012), 'Uncertainty in the velocity between the mass center and surface of Earth', Journal of Geophysical Research: Solid Earth, 117(B10), p. 2156-2202 doi: 10.1029/2012JB009196

Argus, D.F., Y.V. Fu, and F.W. Landerer (2014), 'Seasonal variation in total water storage in California inferred from GPS observations of vertical land motion', Geophysical Research Letters, 41, p. 1971-1980 doi: 10.1002/2014GL059570

Argus, D.F., M.B. Heflin, G. Peltzer, F. Crampé, and F.H. Webb (2005), 'Interseismic strain accumulation and anthropogenic motion in metropolitan Los Angeles', Journal of Geophysical Research, 110(B4), p. 1-25

Arias, E. (2003), 'Short period surface-wave tomography beneath the Central Tibetan Plateau', AGU Fall Meeting Abstracts, 31, p. 0811

Arias, E.Y., and C.J. Ammon (2002), 'Short-period surface-wave tomography beneath the central and eastern Tibetan Plateau', AGU Fall Meeting Abstracts, 62, p. 1177

Arias, E.Y., B.C. Beaudoin, N. Barstow, and G. Slad (2010), 'Characterization Of station quality from The CHILE RAMP deployment - Direct burial sensor installation and its data', AGU Fall Meeting 2010, abstract #S13C-2029, 13, p. 2029

Arias, E.Y., B.C. Beaudoin, R. Woodward, K.E. Anderson, and A.M. Reusch (2014), 'Relative Noise Level Comparison Of Portable Broadband Seismometer Installation Techniques Used By PASSCAL And Flexible Array', AGU Fall Meeting 2014, abstract #S13C-4474, 13, p. 4474

Armitage, J., S. Roeker, F. Masturyono, R. McCaffrey, J.L. Nabelek, and D. Wark (1999), 'Receiver function analysis of broadband data in Toba Caldera, Sumatra', AGU Fall Meeting Abstract, 80(46), p. 666

Arnaiz-Rodríguez, M.S., F. Niu, and M. Schmitz (2014), 'A receiver function study of crustal properties in the Lesser Antilles Arc', AGU, Fall Meeting 2014, abstract #S23C-4536, 23, p. 4536

Arogunmati, A., A.G. Beardsley, C.A. Zelt, A. Levander, and J.E. Wright (2004), 'BOLIVAR: Structure of the Leeward Antilles "Arc" and growth of the South American Continent', AGU Fall Meeting Abstracts, 33, p. 1364

Arogunmati, A.T., C.A. Zelt, A. Levander, F. Niu, and T. Working Group (2005), 'BOLIVAR: Seismic structure of the Leeward Antilles Arc and growth of the South American continent', EOS Transactions, AGU Fall Meeting Abstracts, 86(52), p. 0389

Arora, N.S., S. Russell, and E. Sudderth (2013), 'NET‐VISA: Network Processing Vertically Integrated Seismic Analysis', Bulletin of the Seismological Society of America, 103(2A), p. 709-729 doi: 10.1785/0120120107

Arrowsmith, M.D., S.R. Taylor, and T.C. Wallace (2008), 'Using interstation amplitude correction factors to predict regional phase amplitudes', Bulletin of the Seismological Society of America, 98(6), p. 2590-2614 doi: 10.1785/0120070098

Arrowsmith, R. (2013), 'EarthScope Town Hall', AGU Fall Meeting 2013, abstract #TH42A-01, 42, p. 01

Arrowsmith, S.J., M.D. Arrowsmith, M.A.H. Hedlin, and B. Stump (2006), 'Discrimination of delay-fired mine blasts in Wyoming using an automatic time-frequency discriminant', Bulletin of the Seismological Society of America 96(6), p. 2368-2382

Arrowsmith, S.J., R. Whitaker, C. Katz, and C. Hayward (2009), 'The F-Detector Revisited: An improved strategy for signal detection at seismic and infrasound arrays', Bulletin of the Seismological Society of America, 99(1), p. 449-453 doi: 10.1785/0120080180

Arroyo, G., A. Nyblade, and K. Homman (2014), 'Crustal Structure across the Appalachian Orogen in Pennsylvania from P-wave receiver functions', AGU Fall Meeting 2014, abstract #S22B-03, 22, p. 03

Artemieva, I.M., and R. Meissner (2012), 'Crustal thickness controlled by plate tectonics: A review of crustâl -mantle interaction processes illustrated by European examples', Tectonophysics, 530-531(0), p. 18-49 doi.10.1016/j.tecto.2011.12.037

Artemieva, I.M., and H. Thybo (2013), 'EUNAseis: A seismic model for Moho and crustal structure in Europe, Greenland, and the North Atlantic region', Tectonophysics, 609(0), p. 97-153 doi: 10.1016/j.tecto.2013.08.004

Artru, J., V. Ducic, H. Kanamori, P. Lognonne, and M. Murakami (2005), 'Ionospheric detection of gravity waves induced by tsunamis', Geophysical Journal International, 160(3), p. 840-848

Arvidsson, R., and G. Ekström (1998), 'Global CMT analysis of moderate earthquake, Mw Ž 4.5 using intermediate period surface waves', Bulletin of the Seismological Society of America, 88, p. 1003-1035

Asad, A.M., J.N. Louie, S. Pullammanappallil, and R. Anooshehpoor (1993), 'Relocation of Eureka Valley earthquake aftershocks and derivation of P-wave velocity structure: Presented at the American Geophysical Union Fall Meeting in San Francisco', EOS Transactions, AGU Fall meeting suppl., 74(43), p. 419

Asad, A.M., S.K. Pullammanappallil, A. Anooshehpoor, and J.N. Louie (1999), 'Inversion of travel-time data for earthquake locations and three-dimensional velocity structure in the Eureka Valley area, Eastern California', Bulletin of the Seismological Society of America, 89(3), p. 796-810

Ashadi, A.L., U. Harmoko, G. Yuliyanto, and S.I. Kaka (2015), 'Probabilistic Seismic‐Hazard Analysis for Central Java Province, Indonesia', Bulletin of the Seismological Society of America, 105(3), p. 1711-1720 doi: 10.1785/0120140277

Ashtari Jafari, M. (2015), 'The March–April 2014 sequence of earthquakes in North Chile', Journal of South American Earth Sciences, 62, p. 125-133 doi: 10.1016/j.jsames.2015.05.008

Assimaki, D., and S. Jeong (2013), 'Ground‐Motion Observations at Hotel Montana during the M 7.0 2010 Haiti Earthquake: Topography or Soil Amplification?' Bulletin of the Seismological Society of America, 103(5), p. 2577-2590 doi: 10.1785/0120120242

Assumpçao, M., J.C. Dourado, L.C. Ribotta, W.U. Mohriak, F.L. Dias, and J.R. Barbosa (2011), 'The Sao Vicente earthquake of 2008 April and seismicity in the continental shelf off SE Brazil: further evidence for flexural stresses', Geophysical Journal International, 187(3), p. 1076 doi: 10.1111/j.1365-246X.2011.05198.x

Assumpçao, M., M. Feng, A. Tassara, and J. Julià (2013), 'Models of crustal thickness for South America from seismic refraction, receiver functions and surface wave tomography', Tectonophysics, 609(0), p. 82-96 doi: 10.1016/j.tecto.2012.11.014

Assumpção, M., D.E. James, and J.A. Snoke (2002), 'Crustal thicknesses in SE Brazilian shield by receiver function analysis: implications for isostatic compensation.' Journal of Geophysical Research, p. doi: 10.1029/2001JB000422

Aster, R., B. Beaudoin, J. Hole, M. Fouch, J. Fowler, and D. James (2005), 'IRIS Seismology program marks 20 years of discovery', EOS Transactions, AGU, 86(17), p. 171-173

Aster, R., J. Lees, and J. Neuberg (2000), 'Broadband seismic and acoustic observations of volcanic seismicity (editorial)', Journal of Volcanology and Geothermal Research, 101, p. vii-viii

Aster, R.C., J. MacCarthy, M. Heizler, S. Kelley, K. Karlstrom, and C. Team (2009), 'CREST Experiment probes the roots and geologic history of the Colorado Rockies', OUTCROP, Newsletter of the Rocky Mountain Association of Geologists, 58(1), p. 6-11 and 21

Aster, R.C., S. Mah, P.R. Kyle, W. McIntosh, N. Dunbar, J.B. Johnson, M.C. Ruiz, and S. McNamara (2003), 'Very long period oscillations of Mount Erebus Volcano', Journal of Geophysical Research, 108, p. 2522 doi: 10.1029/2002JB002101

Aster, R.C., S.Y. Mah, S. McNamara, M. Ruiz, P. Kyle, W. McIntosh, and N. Dunbar (2002), 'VLP-Discriminated Strombolian event families and video observations at Mount Erebus, Antarctica', AGU Fall Meeting Abstracts, 12, p. 1180

Aster, R.C., D.E. McNamara, and P.D. Bromirski (2008), 'Multidecadal Climate-induced Variability in Microseisms', Seismological Research Letters, 79(2), p. 194-202 doi: 10.1785/gssrl.79.2.194

Aster, R.C., D.E. McNamara, and P.D. Bromirski (2009), 'Microseisms and Globally Widespread Changes in Extreme Storm Frequency (Invited)', AGU Fall Meeting Abstracts, 22, p. 01

Aster, R.C., D.E. McNamara, and D.R. Macayeal (2006), 'Global ocean wave intensity changes observed across decadal-scale time intervals using seismic background noise', AGU Fall Meeting Abstracts, 33, p. 0018

K. Jones (2008), 'Moment tensor inversion of very long period seismic signals from Strombolian eruptions of Erebus Volcano', Journal of Volcanology and Geothermal Research, 177(3), p. 635-647 doi: 10.1016/j.jvolgeores.2008.08.013

Astiz, L., and K.C. Creager (1993), 'Global distribution of noise: Seasonal and diurnal variations', EOS Transactions, AGU, 74(43), p. 451

Astiz, L., and K.C. Creager (1994), 'Spatial and temporal variation of seismic noise at the FDSN stations', Seismological Research Letters, 65, p. 34

Astiz, L., and K.C. Creager