Gravity Publications

2010

Blum, J., Igel, H., and Zumberge, M., 2010, Observations of Rayleigh-Wave Phase Velocity and Coseismic Deformation Using an Optical Fiber, Interferometric Vertical Strainmeter at the SAFOD Borehole, California, Seis. Soc. Am., Vol. 100, 1879-1891.
Walker, K.T., Hedlin, M.A.H., de Groot-Hedlin, C., Vergoz, J., Le Pichon, A., and Drob, D.P., 2010, Source location of the 19 February 2008 Oregon bolide using seismic networks and infrasound arrays, J. Geophys. Res., 115, B12329, doi:10.1029/2010JB007863.
Walker, K.T., and Hedlin, M.A.H., 2010, A review of wind noise reduction methodologies, in: Global Continuous Infrasound Monitoring for Atmospheric Studies, eds. A. Le Pichon, E. Blanc, and A. Hauchecorne, Springer Geosciences, p. 141-182.
Zumberge, M., Berger, J., Otero, J., and Wielandt, E., 2010, An Optical Seismometer without Force Feedback, Seis. Soc. Am., Vol. 100, 598-605.

2009

DeWolf, S., 2009, Optical and Mechanical Behavior of the Optical Fiber Infrasound Sensor, University of California San Diego, Scripps Institution of Oceanography. M.S. thesis, 48 pp.
Walker, K.T. and Shearer, P.M., 2009, Illuminating the near-sonic rupture velocities of the intracontinental Kokoxili Mw 7.8 and Denali fault Mw 7.9 strike-slip earthquakes with global P wave back projection imaging, J. Geophys. Res., v 114, doi:10.1029/2008JB005738.

2008

Eiken, O., Stenvold, T., Zumberge, M., Alnes, H., and Sasagawa, G., 2008, Gravimetric monitoring of gas production from the Troll field, Geophys., 73, WA 149-154.
Zumberge, M., Alnes, H., Eiken, O., Sasagawa, G., and Stenvold, T., 2008, Precision of seafloor gravity and pressure measurements for reservoir monitoring, Geophys., 73, WA 133-141.
Sasagawa, G., Zumberge, M., and Eiken, O., 2008, Long term seafloor tidal gravity and pressure observations in the North Sea: testing and validation of a theoretical tidal model, Geophys., 73, WA 143-148.
Ballu, V., Ammann, J., Pot, O., de Viron, O., Sasagawa, G., Reverdin, G., Bouin, M.N., Cannat, M., Deplus, C., Deroussi, S., Maia, M., and Diament, M., 2008, A seafloor experiment to monitor vertical deformation at Lucky Strike volcano, J. of Geodesy, DOI 10.1007/s00190-008-0248-3.
Zumberge, M.A., Alnes, H., Eiken, O., Sasagawa, G., and Stenvold, T., 2008, Precision of seafloor gravity and pressure measurements for reservoir monitoring Geophys., 73, 6.
Eiken, O., Stenvold, T., Zumberge, M.A., Alnes, H., and Sasagawa, G., 2008, Gravimetric monitoring of gas production from the Troll field, Geophys., 73, 6.
de Groot-Hedlin, C.D., Hedlin, M.A.H., Walker, K.T., Drob, D.P., and Zumberge, M.A., 2008, Evaluation of infrasound signals from the shuttle Atlantis using a large seismic network, J. Acoust. Soc. Am., 123, 3829-3829.
Walker, K.T., Zumberge, M.A., Hedlin, M.A.H., and Shearer, P., 2008, Methods for determining infrasound phase velocity direction with an array of line sensors, J. Acoust. Soc. Am., 124, 2090-2099.
Herrin, G., Bass, H., Andre, B., Woodward, B., Drob, D., Hedlin, M., Garces, M., Golden, P., Norris, D., de Groot-Hedlin, C., Walker, K., Szuberla, C., Whitaker, R., and Shields, D., 2008, High-altitude infrasound calibration experiments, Acoust. Today, v4, 9-21.

2006

Stenvold, T., Eiken, O., Zumberge, M.A., Sasagawa, G., and Nooner, S., 2006, High precision relative depth and subsidence mapping from seafloor water pressure measurements, Soc. of Petrol. Eng. J., 11, 380-389.

2004

Elsberg, D.H., Harrison, W.D., Zumberge, M.A., Morack, J.L., Pettit, E., Waddington, E.D., and Husmann, E., 2004, Depth- and time-dependent vertical strain rates at Siple Dome, Antarctica, J. of Glaciol., 50, 171.

2003

Zumberge, M.A., Berger, J., Hedlin, M.A.H., Husmann, E., Nooner, S., Hilt, R., and Widmer-Schnidrig, R., 2003, An optical fiber infrasound sensor: A new lower limit on atmospheric pressure noise between 1 and 10 Hz, J. Acoust. Soc. Am., 113, 2427.
Nooner, S.L., Sasawaga, G.S., Blackman, D.K., and Zumberge, M.A., 2003, Structure of oceanic core complexes: Constraints from seafloor gravity measurements made at the Atlantis Massif, Geophys. Res. Lett., 30, 1446.
Sasagawa, G.S., Crawford, W., Eiken, O., Nooner, S., Stenvold, T., and Zumberge, M.A., 2003, A new sea-floor gravimeter, Geophys., 68, 544-553.

2002

Ridgeway, J.R., and Zumberge, M.A., 2002, Deep-towed gravity surveys in the southern California Continental Borderland, Geophys., 67, 777-787.
Zumberge, M.A., Elsberg, D.H., Harrison, W.D., Husmann, E., Morack, J.L., Pettit, E.C., and Waddington, E.D., 2002, Measurement of vertical strain and velocity at Siple Dome, Antarctica, with optical sensors, J. Glaciol., 48, 161.

2001

Lambert, A., Courtier, N., Sasagawa, G., Klopping, F., Winester, D., James, T.S., and Liard, J.O., 2001, New constraints on Laurentide Postglacial rebound from absolute gravity measurements, Geophys. Res. Lett., 28, 2109-2112.

1998

Francis, O., Niebauer, T.M., Sasagawa, G., Klopping, F., and Gschwind, J., 1998, Calibration of a superconducting gravimeter by comparison with an absolute gravimeter FG5 in Boulder, Geophys. Res. Lett., 25, 1075-1078.

1997

Canuteson, E.,Zumberge, M., and Hanson, J., 1997, An Absolute Method of Vertical Seismometer Calibration by Reference to a Falling Mass with Application to the Measurement of the Gain, Seis. Soc. Am., Vol. 87, 484-493.

1996

Robertson, D., Sasagawa, G., Klopping, F., and Biham, R., 1996, The use of differencing to eliminate environmental effects in the intercomparison of absolute gravity meters, Geophys. Res. Lett., 23, 245-248.

1995

Sasagawa, G., Klopping, F., Niebauer, T., Faller, J., and Hilt, R., 1995, Intercomparison tests of the FG5 absolute gravity meter, Geophys. Res. Lett., 22, 461-464.
Marson, I., Faller, J., Cerrutti, G., Demaria, P., Chartier, J-M., Robertsson, L. Vitushkin, L., Frederich, J., Krauterbluth, K., Stizza, D., Liard, J., Gagnon, C., Lothhammer, A., Wilmes, H., Makinen, J., Murakami, M., Rehren, F., Schnull, M., Ruess, D., and Sasagawa, G., 1995, Fourth International Intercomparison of absolute gravimeters, Metrologia, 32, 137-144.
Niebauer, T., Sasagawa, G., Faller, J., Hilt, R., and Klopping, F., 1995, A new generation of absolute gravimeters, Metrologia, 32, 159-180.
Sasagawa, G., Klopping, F., and VanDam, T., 1995, Analysis of data from the 1994 international comparison of absolute gravimeters with a single computational protocol, Metrologia, 32, 185-192.

1993

Chartier, J., Labot, J., Sasagawa, G., and Hollander, W., 1993, A portable iodine stabilized He-Ne laser and its use in an absolute gravimeter, IEEE T. Instrum. Meas., 42-2, 420-422.
Peter, G., Klopping, F., Sasagawa, G., Faller, J., and Niebauer, T., 1993, Short and long-term stability of the JILAG-4 absolute gravimeter, J. Geophys. Res., 98, 4619-4626.

1991

Sasagawa, G., and Zumberge, M., 1991, Absolute gravity measurements in California, 1984-1980, J. Geophys. Res., 96, 2501-2513.
Zumberge, M., Ander, M., Lautzenhiser, T., Parker, R., Aiken, C., Gorman, M.R., Nieto, M., Ferguson, J., Fisher, E., Greer, J., Hammer, P., Hansen, L., McMechan, G. Sasagawa, G., Sidles, C., Stevenson, J., and Wirtz, J., 1990, The Greenland gravitational constant experiment, J. Geophys. Res., 95, 15483-15501.

1989

Sasagawa, G., and Zumberge, M., 1989, Five-Year frequency stability of a Zeeman-stabilized laser, Appl. Optics, 28, 824-825.
Sasagawa, G., Zumberge, M., Stevenson, J., Lautzenhiser, T., Wirtz, J., and Ander, M., 1989, The 1987 southeastern Alaska gravity calibration range: absolute and relative gravity measurements, J. Geophys. Res., 94, 7661-7666.
Ander, M., Zumberge, M., Lautzenhiser, T., Parker, R., Aiken, C., Gorman, M.R., Nieto, M., Cooper, A., Ferguson, J., Fisher, E., McMechan, G., Sasagawa, G., Stevenson, J., Backus, G., Chave, A., Greer, J., Hammer, P., Hansen, B., Hildebrand, J., Kelty, J., Sidles, C., and Wirtz, J., 1989, A test of Newton’s inverse square law in the Greenland ice cap, Phys. Rev. Lett., 62, 985-988.

1986

Zumberge, M., Sasagawa, G., and Kappus, M., 1986, Absolute gravity measurements in California, J. Geophys. Res., 91, 9135-9144.