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USGS Coastal and Marine Geology Program

Field Activity Details for field activity G295SF

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AKA: none

Other ID: G-2-95-SF

Status: Completed

Organization(s): USGS, Pacific Coastal and Marine Science Center

Funding Program(s):

Principal Investigator(s): Terry Bruns, Paul Carlson, Dennis Mann

Affiliate Investigator(s):

Information Specialist(s):

Data Type(s): Location-Elevation: Navigation, Seismics: Sub Bottom Profiler, Sonar: Sidescan, Sonar: Single Beam

Scientific Purpose/Goals:

Vehicle(s):

Start Port/Location: REDWOOD CITY, CA

End Port/Location: REDWOOD CITY, CA

Start Date: 1995-05-30

End Date: 1995-06-10

Equipment Used: sidescansonar, GPS, seismic, bathymetry

Information to be Derived:

Summary of Activity and Data Gathered:

Staff: Steve Bruns, Alan Cooper, Patrick Hart, Larry Kooker, Kevin O'Toole, Fred Payne, Ray Sliter, Hal Williams

Affiliate Staff:

Notes: Staff information imported from InfoBank
Terry Bruns (USGS Western Region) - Chief Scientist
Paul Carlson (USGS Western Region) - Chief Scientist
Dennis Mann (USGS Western Region) - Chief Scientist
Ray Sliter (USGS Western Region) - Geophysicist
Alan Cooper (USGS Western Region) - Geophysicist
Pat Hart (USGS Western Region) - Geophysicist
Hal Williams (USGS Western Region) - Mechanical Tech
Larry Kooker (USGS Western Region) - Electronic Tech
Kevin O'Toole (USGS Western Region) - Mechanical Tech
Fred Payne (USGS Western Region) - Electronic Tech
Steve Bruns (USGS Western Region) - Watchstander

Location:

Golden Gate

Boundaries
North: 38.15448 South: 37.49707 West: -122.762 East: -121.68708

Platform(s):


Robert Gray

Publications

Childs, J.R., Hart, P., Bruns, T.R., Marlow, M.S., and Sliter, R., 2000, High-resolution marine seismic reflection data from the San Francisco Bay Area: U.S. Geological Survey Open-File Report 00â494, http://pubs.usgs.gov/of/2000/0494/.

Edwards, B.D., Phillips, E.L., Dartnell, P., Greene, H.G., Bretz, C.K., Kvitek, R.G., Hartwell, S.R., Johnson, S.Y., Cochrane, G.R., Dieter, B.E., Sliter, R.W., Ross, S.L., Golden, N.E., Watt, J.T., Chin, J.L., Erdey, M.D., Krigsman, L.M., Manson, M.W., and Endris, C.A., 2015, California State Waters Map SeriesâOffshore of Pacifica, California: In: Cochran, S.A., and Edwards, B.D. (Eds.). U.S. Geological Survey Open-File Report 2014-1260, 38 p.

Schreppel, H.A., Degnan, C.H, Dadisman, S.V., and Metzger, D.R., 2013, Archive of U.S. Geological Survey Selected Single-Beam Bathymetry Datasets, 1969â2000: U.S. Geological Survey Data Series 757, http://pubs.usgs.gov/ds/757/.

Portals/Viewers

FAN G295SF has data viewable in the GeoMappApp/Virtual Ocean applications. To view this data in these applications go to http://www.geomapapp.org/ and http://www.virtualocean.org/. See the instructions for locating USGS data in these applications. You can also view the imagery created from the SEGY data at https://cmgds.marine.usgs.gov/images.php?cruise=G295SF.

Data Acquired

Survey EquipmentSurvey InfoData Type(s)Data Collected
sidescansonar --- Sidescan
File list
GPS --- Navigation
Best file with nav in ArcInfo E00 format
Global positioning system (GPS) data g-2-95-sf.060
Global positioning system (GPS) data g-2-95-sf.061
Global positioning system (GPS) data g-2-95-sf.062 (Provisional best file)
Global positioning system (GPS) data g-2-95-sf.062_degree
Lines
seismic --- Sub Bottom Profiler
Multichannel data (stack data)
Edited seismic shot point data g-2-95-sf.420_062_utm
High-resolution marine seismic reflection data from the San Francisco Bay area (Between 1993 and 1997, the U.S. Geological Survey acquired high-resolution, marine seismic-reflection profile data across submerged portions of known and inferred upper crustal fault zones throughout the greater San Francisco Bay area. This particular dataset was acquired in 1995 during USGS Field Activity G2-95-SF using the vessel Robert Gray. The dataset includes navigational data in ASCII format, gif images of the seismic-profile lines, and seismic data in industry-standard SEG-Y format. These data are also available via GeoMapApp (http://www.geomapapp.org/) and Virtual Ocean (http://www.virtualocean.org/) earth science exploration and visualization applications.)
Edited seismic shot point data g-2-95-sf.420
Edited seismic shot point data g-2-95-sf.420_062 (Provisional best file)
bathymetry --- Single Beam
NGDC MGD77 data - bathy
Raw depth (bathymetry) data g-2-95-sf.300
Raw depth (bathymetry) data g-2-95-sf.300_062 (Provisional best file)

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