NEHRP Clearinghouse

displaying 11 - 16 results in total 16

• ['Brocher, T. M.', 'Pratt, T. L.', 'Weaver, C. S.', 'Snelson, C. M.', 'Frankel, A. D.']
  Implosion, Earthquake, and Explosion Recordings from the 2000 Seattle Kingdome Seismic Hazards Investigation of Puget Sound (SHIPS), Washington.
  January 2002, 34 p.
  Identifying Number(s): USGS/OFR-02-123
  Keywords: Seismic data; Seismic waves; Seismic Hazards Investigation of Puget Sound (SHIPS); Data acquisition; Seattle (Washington); Nuclear explosion detection; Ground motion; Data processing; Washington (State); Seismographs; Earthquakes

• ['Nakata, J. S.', 'Heliker, C.']
  Hawaiian Volcano Observatory Summary 101. Part 1. Seismic Data, January to December 2001.
  January 2002, 76 p.
  Identifying Number(s): USGS/OFR-02-157
  Keywords: Seismic data; Volcanoes; Hawaiian Volcano Observatory (HVO); Instrumentation; Data processing; Calibration; Seismographs; Hawaii; Earthquakes

• ['Williams, A. J.', 'Brocher, T. M.', 'Mooney, W. D.', 'Boken, A.']
  Data Report for Seismic Refraction Surveys Conducted from 1980 to 1982 in the Livermore Valley and the Santa Cruz Mountains, California.
  January 1999, 84 p.
  Identifying Number(s): USGS-OFR-99-146
  Keywords: Seismic data; Livermore Valley (California); Aftershocks; Seismic refraction; US Geological Survey (USGS); Wave forms; Travel times; Tables (Data); Documentation; Profiles; Earthquakes; Santa Cruz Mountains (California)

• ['Parsons, T.', 'Blakely, R. J.', 'Brocher, T. M.', 'Christensen, N. I.', 'Fisher, M. A.']
  Crustal Structure of the Cascadia Fore Arc of Washington.
  January 2006, 50 p.
  Identifying Number(s): USGS/PP-1661-D
  Keywords: ; Seismic data; Crustal structure models; Mathematical models; Schematic diagrams; Pacific Northwest; Subduction zone; Cascadia subduction margin; Gravity data; Maps; Fore arc

• ['Odum, J. K.', 'Williams, R. A.', 'Stephenson, W. J.', 'Worley, D. M.', 'von Hillebrandt-Andrade, C.']
  Near-Surface Shear Wave Velocity Versus Depth Profiles, V(s)30, and NEHRP Classifications for 27 Sites in Puerto Rico.
  January 2007, 47 p.
  Identifying Number(s): USGS/OFR-1174
  Keywords: NEHRP Classifications; Seismic data; Site velocities; Puerto Rico; Wave velocities; Depth profiles; Data collection; Shear waves; Refraction-reflection profiling techniques; Tables (Data); Data analysis; Earthquakes

• ['Lienert, B. R.', 'Berg, E.', 'Frazer, L. N.']
  Hypocenter: An Earthquake Location Method Using Centered, Scaled, and Adaptively Damped Least Squares.
  June 1986, 15 p.
  Identifying Number(s): HIG-CONTRIB-1712
  Keywords: Equations; HYPOCENTER model; Velocity; Arrival time; Seismic velocity; Seismic data; Damping; Time; Earthquakes; Position (Location); Travel time; Algorithms; Seismic arrays; Mean; Reprints; Variables; Epicenters; Adaptive systems; Iterations; Least squares method