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  3. Chirp and minisparker seismic-reflection data of field activity L-1-06-SF collected offshore Bolinas to San Francisco, California from 2006-09-25 to 2006-10-03

Chirp and minisparker seismic-reflection data of field activity L-1-06-SF collected offshore Bolinas to San Francisco, California from 2006-09-25 to 2006-10-03

Dates

Publication Date
Start Date
2006-09-25
End Date
2006-10-03

Citation

Ryan, H.F., Sliter, R.W., and Hart, P.E., 2019, Chirp and minisparker seismic-reflection data of field activity L-1-06-SF collected offshore Bolinas to San Francisco, California from 2006-09-25 to 2006-10-03: U.S. Geological Survey data release, https://doi.org/10.5066/P9XDFD92.

Summary

High-resolution single-channel Chirp and minisparker seismic-reflection data were collected by the U.S. Geological Survey in September and October 2006, offshore Bolinas to San Francisco, California. Data were collected aboard the R/V Lakota, during field activity L-1-06-SF. Chirp data were collected using an EdgeTech 512 chirp subbottom system and were recorded with a Triton SB-Logger. Minisparker data were collected using a SIG 2-mille minisparker sound source combined with a single-channel streamer, and both were recorded with a Triton SB-Logger.

Child Items (2)

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
Holly Ryan, Ray W Sliter, Patrick E Hart
Metadata Contact :
PCMSC Science Data Coordinator
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Pacific Coastal and Marine Science Center
USGS Mission Area :
Natural Hazards

Attached Files

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L106SF_all_nav.jpg
“Map of all tracklines for USGS field activity L-1-06-SF” 		thumbnail 778.67 KB image/jpeg
L106SF_overview_metadata.xml
Original FGDC Metadata
View 		8.88 KB application/fgdc+xml

Purpose

This work was funded by the USGS Coastal and Marine Geology Program’s Marine Geohazards project. The high-resolution seismic-reflection profiles provide fault geometry information of the San Gregorio, San Andreas, and Golden Gate faults to be used to update the USGS Quaternary fault database and to use in shaking-hazard models developed by the Working Group for California Earthquake probabilities. Other objectives of the mission were to determine the thickness of Holocene sediments and to verify surficial mapping. These data and information are intended for science researchers, students from elementary through college, policy makers, and general public.
Map of all tracklines for USGS field activity L-1-06-SF
Map of all tracklines for USGS field activity L-1-06-SF

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ScienceBase WMS

ScienceBase WFS

Communities

  • Pacific Coastal and Marine Science Center
  • USGS Data Release Products

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9XDFD92

Shapefile Extension

boundingBox
minY37.680482
minX-122.76604
maxY37.893565
maxX-122.469055
geometryTypeMultiLineString
nameL_1_06_SF_navlines
nativeCrsEPSG:4326

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