Skip to main content
  1. ScienceBase Catalog
  2. Pacific Coastal and Marine Science Center
  3. Chirp and minisparker seismic-reflection data of field activity F-02-07-NC collected offshore San Mateo County, California, from 2007-03-22 to 2007-04-06
  4. Minisparker seismic-reflection data of field activity F-02-07-NC collected offshore San Mateo County, California, from 2007-03-22 to 2007-04-06

Minisparker seismic-reflection data of field activity F-02-07-NC collected offshore San Mateo County, California, from 2007-03-22 to 2007-04-06

Dates

Publication Date
Start Date
2007-03-22
End Date
2007-04-06

Citation

Ross, S.L., Chin, J.L., Johnson, S.Y., and Sliter, R.W., 2019, Chirp and minisparker seismic-reflection data of field activity F-02-07-NC collected offshore San Mateo County, California, from 2007-03-22 to 2007-04-06: U.S. Geological Survey data release, https://doi.org/10.5066/P980S50B.

Summary

High-resolution single-channel minisparker seismic-reflection data were collected by the U.S. Geological Survey in March and April 2007 from San Francisco to San Gregorio, offshore San Mateo County, California. Data were collected aboard the R/V Fulmar, during field activity F-02-07-NC. Minisparker data were collected using a SIG 2-mille minisparker sound source combined with a single-channel streamer, and recorded with a Triton SB-Logger.

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
Stephanie L Ross, John L Chin, Samuel Y Johnson, Ray W Sliter
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

Click on title to download individual files attached to this item.

F0207NC_minisparker_metadata.xml
Original FGDC Metadata
View 		15.81 KB application/fgdc+xml
F0207NC_minisparker_nav.jpg
“Map of minisparker tracklines” 		thumbnail 710.52 KB image/jpeg

“SEG-Y files” 		2.77 GB application/zip

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 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 minisparker tracklines
Map of minisparker tracklines

Map

Map Preview

Spatial Services

ScienceBase WMS

ScienceBase WFS

Communities

  • Pacific Coastal and Marine Science Center

Tags

Provenance

Data source
Input directly

Additional Information

Shapefile Extension

boundingBox
minY37.28383
minX-122.68372
maxY37.7522
maxX-122.41088
geometryTypeMultiLineString
namef207nc_nav_minisparker
nativeCrsEPSG:4326

Item Actions

Use Item

Process feature with Geo Data Portal

View Item as ...

JSON ATOM ISO XML

Save Item as ...

JSON FGDC MODS XML ISO XML

View Item...

Metrics