Publications
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A C language implementation of the SRO (Murdock) detector/analyzer A C language implementation of the SRO (Murdock) detector/analyzer
A signal detector and analyzer algorithm was described by Murdock and Hutt in 1983. The algorithm emulates the performance of a human interpreter of seismograms. It estimates the signal onset, the direction of onset (positive or negative), the quality of these determinations, the period and amplitude of the signal, and the background noise at the time of the signal. The algorithm has...
Authors
James Murdock, Scott Halbert
Summary of Geotechnical and Hydrologic Data Collected From May 1, 1990 through April 30, 1991, for the Alani-Paty Landslide, Manoa Valley, Honolulu, Hawaii Summary of Geotechnical and Hydrologic Data Collected From May 1, 1990 through April 30, 1991, for the Alani-Paty Landslide, Manoa Valley, Honolulu, Hawaii
No abstract available.
Authors
Rex Baum, Mark Reid, Cynthia Wilburn, Jill Torikai
Large landslides from oceanic volcanoes Large landslides from oceanic volcanoes
Large landslides are ubiquitous around the submarine flanks of Hawaiian volcanoes, and GLORIA has also revealed large landslides offshore from Tristan da Cunha and El Hierro. On both of the latter islands, steep flanks formerly attributed to tilting or marine erosion have been reinterpreted as landslide headwalls mantled by younger lava flows. These landslides occur in a wide range of...
Authors
R. Holcomb, R. Searle
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, December 1991 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, December 1991
No abstract available.
Authors
John Townshend, Richard O’Connell, Carol Varner
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, March 1991 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, March 1991
No abstract available.
Authors
John Townshend, Richard O’Connell, Carol Varner
An automatic, quasi-absolute, geomagnetic calibration system An automatic, quasi-absolute, geomagnetic calibration system
No abstract available.
Authors
E.A. Sauter
Four contributions to 2nd seminar on Landslide hazards, Cosenza, Italy; March 5-6, 1990 Four contributions to 2nd seminar on Landslide hazards, Cosenza, Italy; March 5-6, 1990
No abstract available.
Authors
G. Wieczorek, R. Schuster, E. Harp, R. Fleming, R.L. Baum, A. M. Johnson
Use of longitudinal strain in identifying driving and resisting elements of landslides Use of longitudinal strain in identifying driving and resisting elements of landslides
Observations of deformation at the surfaces of landslides in Utah and Hawaii indicate that the upslope parts of the land-slides have stretched and the downslope parts have shortened parallel with the direction of movement. The maximum displacement of each landslide occurs in a relatively undeformed zone between the zones of shortening and stretching. The pattern of deformation at the...
Authors
R.L. Baum, R. Fleming
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, February 1991 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, February 1991
No abstract available.
Authors
John Townshend, Richard O’Connell, Carol Varner
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, November 1991 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska, November 1991
No abstract available.
Authors
John Townshend, Richard O’Connell, Carol Varner