Publications

Note: the "Geophys. J. Int." pdfs are electronic version of articles published in Geophysical Journal International: complete citation information for the final versions of each paper, as published in the print edition of Geophysical Journal International, is available on the Blackwell Synergy online delivery service, accessible via the journal's website at http://www.blackwellpublishing.com/journals/GJI or http://www.blackwell-synergy.com

2010

Crawford W. C., S. C. Singh, T. Seher et al., Crustal structure, magma chamber and faulting beneath the Lucky Strike hydrothermal vent field, in Diversity of Hydrothermal Systems on Slow Spreading Ocean Ridges, AGU, Washington, DC, . pp 113-132
Seher T., W. C. Crawford, S. C. Singh and M. Cannat, Seismic layer 2A variations in the Lucky Strike segment at the Mid-Atlantic Ridge from reflection measurements, J. Geophys. Res., 115, B07107
Seher T., W. C. Crawford, S. C. Singh et al., Crustal velocity structure of the Lucky Strike segment of the Mid-Atlantic Ridge (37°N) from seismic refraction measurements, J. Geophys. Res., 115, B03103.
Seher T., S. Singh, W. Crawford and J. Escartin, Upper crustal velocity structure beneath the central Lucky Strike segment from seismic refraction measurements, Geochem. Geophys. Geosyst., 11(5), Q05001.
Webb S. C. and W. C. Crawford, Shallow-Water Broadband OBS Seismology, Bull. Seis. Soc. Am., 100(4), 1770-1778.
Bazin S., N. Feuillet, C. Duclos et al., The 2004-2005 Les Saintes (French West Indies) seismic aftershock sequence observed with ocean bottom seismometers, Tectonophysics, 489(1-4), 91-103.

2009

Dusunur D., J. Escartin, V. Combier et al., Seismological constraints on the thermal tructure along the Lucky Strike segment (Mid-Atlantic Ridge) and interaction of tectonic and magmatic processes around the magma chamber, Mar. Geophys. Res., 30: 105-120.

2008

Iassonov P. and W. Crawford, Two-dimensional finite-difference model of seafloor compliance, Geophys. J. Int., 174(2): 525-541.
Crawford, W.C. and S.C. Singh, Sediment shear velocities from seafloor compliance measurements: Faroes-Shetland Basin case study. Geophysical Prospecting 56: 313-325.

2006

Crawford, W.C. and S.C. Singh, Sediment shear velocities in the Faeroe-Shetland Basin from seafloor compliance measurements. Lithos Science Report 8: 107-112.
Crawford, W.C., R.A. Stephen and S.T. Bolmer. A second look at low-frequency marine vertical seismometer data quality at the OSN-1 site off Hawaii for seafloor, buried and borehole emplacements. Bull. Seis. Soc. Am. 96(5): 1952-1960. abstract at BSSA website
Singh, S.C., W.C. Crawford, H. Carton, T. Seher, V. Combier, M. Cannat, J.P. Canales, D. Dusunur, J. Escartin, and J.M. Miranda, Discovery of a magma chamber and faults beneath a Mid-Atlantic Ridge hydrothermal field, Nature 442(7106), 1029-1032. article on Nature website

2005

Crawford, W.C., S.C. Singh, T. Hulme and J.R. Smallwood, Applications of seafloor compliance measurements in the Faroes-Shetland Basin. Faroe Islands Exploration Conference, Annales Societatis Scientiarum Faeroensis 43: 32-43. pdf
Hulme, T., W.C. Crawford and S.C. Singh. The sensitivity of compliance to two-dimensional low-velocity anomalies. Geophys. J. Int. 163: 547-558. pdf

2004

Crawford, W.C. The sensitivity of seafloor compliance measurements to sub-basalt sediments. Geophys. J. Int. 157: 1130-1145. pdf
Hulme, T., W.C. Crawford and S.C. Singh. Calculation and inversion of two-dimensional compliance data. Lithos Science Report 6: 41-50.

2003

Crawford, W.C., J.A. Hildebrand, L.M. Dorman, S.C. Webb and D.A. Wiens. Tonga Ridge and Lau Basin crustal structure from seismic refraction data. J. Geophys. Res. 108(4):19 pp.
Hulme, T., A. Ricolleau, Sara Bazin, W.C. Crawford and S.C. Singh. Shear wave structure from joint analysis of seismic and seafloor compliance data. Geophys. J. Int. 155: 514-520. pdf
Sasagawa, G., W. Crawford, O. Eiken, S. Nooner, T. Stenvold and M. Zumberge. A new seafloor gravimeter. Geophysics 68(2): 544-553.

2002

Crawford, W.C. The sensitivity of seafloor compliance measurements to sub-basalt reservoirs. Lithos Science Report 4: 139-147. pdf
Crawford, W.C. and S.C. Webb. Variations in the distribution of magma in the lower crust and at the Moho beneath the East Pacific Rise at 9°-10°N. Earth Plan. Sci. Lett. 203(1): 117-130. pdf
Evans, R.L., S.C. Webb, W.C. Crawford, C. Golden, K. Key, L. Lewis, H. Miyano, E. Roosen and D. Doherty. Crustal resistivity structure at 9°50'N on the East Pacific Rise: Preliminary results of an electromagnetic survey. Geophys. Res. Lett. 29(6):4 pp.

2001

Montagner, J.-P., J.-F. Karczewski, E. Stutzmann, G. Roult, W. Crawford, P. Lognonné, L. Beguery, S. Cacho, G. Coste, et al. (2001). Geophysical ocean bottom observatory or temporary portable networks? Technology synergy for Research in Marine Environment, Special Issue , Erice 8-14,September 1999.
Stutzmann, E., J.-P. Montagner, A. Sebai, W.C. Crawford, J.-L. Thirot, P. Tarits, D. Stakes, B. Romanowicz, J.-F. Karczewsk, et al. (2001). MOISE: a prototype multiparameter ocean-bottom station. Bull. Seis. Soc. Am. 91(4): 885-892.

2000

Crawford, W. (2000). Seafloor compliance measurements: applications for hydrocarbon exploration. Lithos Science Report, 2: 151-156. pdf
Crawford, W.C. and S.C. Webb (2000). Removing tilt noise from low frequency (<0.1 Hz) seafloor vertical seismic data. Bull. Seis. Soc. Am. 90(4): 952-963.
Roult, G. and W. Crawford (2000). Analysis of 'background' free oscillations and how to improve resolution by subtracting the atmospheric pressure signal. Phys. Earth Plan. Int. 121: 325-338.

1999

Crawford, W.C., S.C. Webb and J.A. Hildebrand (1999). Constraints on melt in the lower crust and Moho at the East Pacific Rise, 9°48'N, using seafloor compliance measurements. J. Geophys. Res. 104(2): 2923-2939.
Sohn, R.A., W.C. Crawford and S.C. Webb (1999). Local seismicity following the 1998 eruption of Axial volcano. Geophys. Res. Lett. 26(23): 3433-3436.
Webb, S.C. and W.C. Crawford (1999). Long period seafloor seismology and deformation under ocean waves. Bull. Seis. Soc. Am. 89(6): 1535-1542.

1998

Crawford, W.C., S.C. Webb and J.A. Hildebrand (1998). Estimating shear velocities in the oceanic crust from compliance measurements by two-dimensional finite difference modeling. J. Geophys. Res. 103(5): 9895-9916.
Crawford, W.C., S.C. Webb and J.A. Hildebrand (1998). Comparing crustal melt at the East Pacific Rise and the Juan de Fuca Ridge. E.G.S., Nice: 292.

1997

Kong, L.S.L., P.G. Okubo, G.F. Moore, F.K. Duennebier, S.C. Webb, W.C. Crawford, M.A. Macdonald and J.A. Hildebrand (1997). Crustal structure of Kilauea's south flank and Loihi Seamount. Abstracts with Programs - Geological Society of America 29(5): 23.

1995

Kong, L.S.L., P.G. Okubo, S.C. Webb, F.K. Duennebier, M.A. McDonald, W.C. Crawford and J.A. Hildebrand (1995). Seismic imaging of Kilauea Volcano and Loihi Seamount; 1994 onshore-offshore experiment data from the Hawaiian Volcano Observatory seismic network, U. S. Geological Survey, Open File Report OF 95-0698.
Sohn, R.A., R. Evans, S. Webb, N. Edwards, J. Hildebrand, W. Crawford, E. Canuteson and M. Zumberge (1995). Geophysical experiments during the MUSE experiment. InterRidge News 4(1): 24-28.

1994

Crawford, W.C. (1994). Determination of oceanic crustal shear velocity structure from seafloor compliance measurements. Ph.D. Thesis, University of California, San Diego. pdf (some figures are missing, as well as chapter 3, which is just my 1991 compliance paper)
Webb, S.C., W.C. Crawford and J.A. Hildebrand (1994). Long period seismometer deployed at OSN-1. OSN Newsletter: Seismic Waves 3(1): 4-6.

1993

Crawford, W.C., S.C. Webb and J.A. Hildebrand (1993). Shear velocity structure of the Juan de Fuca Ridge from seafloor compliance measurements. Eos Trans. Am. Geophys. Union 74(43): 604.

1991

Crawford, W.C., S.C. Webb and J.A. Hildebrand (1991). Seafloor compliance observed by long-period pressure and displacement measurements. J. Geophys. Res. 96: 16151-16160.
Webb, S.C., X. Zhang and W.C. Crawford (1991). Infragravity waves in the deep ocean. J. Geophys. Res. 96(C2): 2723-2736.