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  3. Reprocessed multichannel seismic-reflection (MCS) data from USGS field activity T-1-96-SC collected in San Diego Bay, California in 1996

Reprocessed multichannel seismic-reflection (MCS) data from USGS field activity T-1-96-SC collected in San Diego Bay, California in 1996

Dates

Publication Date
Start Date
1996-06-09
End Date
1996-06-13

Citation

Singleton, D.M., Brothers, D.S., Kluesner, J.W., and Sliter, R.W., 2021, Reprocessed multichannel seismic-reflection (MCS) data from USGS field activity T-1-96-SC collected in San Diego Bay, California in 1996: U.S. Geological Survey data release, https://doi.org/10.5066/P93Z2LYJ.

Summary

This data release presents reprocessed multichannel seismic-reflection (MCS) data that was originally collected in 1996 in partnership with the California Division of Mines and Geology and Caltrans as part of a seismic hazard assessment of the Coronado Bridge in San Diego Bay, California. The original survey collected 130 km of data with a 14-cubic inch sleeve-gun (airgun) source, a 24-channel streamer, and 3.125 m shot spacing. Reprocessed profiles show increased data resolution, with data recorded to 750 ms two-way-travel-time, and interpretable data down to about 400 m.

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
Drake M Singleton, Daniel Brothers, Jared W Kluesner, 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

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T-1-96-SC_SDBay_reproc_mcs.zip 229.91 MB application/zip
T-1-96-SC_SDBay_reproc_mcs_metadata.xml
Original FGDC Metadata
View 		14.21 KB application/fgdc+xml
T-1-96-SC_SDBay_reproc_mcs_tracklines.jpg thumbnail 1.06 MB image/jpeg

Purpose

Data were reprocessed as part of an effort to investigate faulting in south San Diego Bay. Data were used to characterize fault structure, changes in sub-surface stratigraphy, and investigate recency of faulting. Reprocessing scheme included applying a linear moveout, f-k filter, velocity analysis, normal moveout, water bottom mute, stacking, and time migration. These data and information are intended for science researchers, students from elementary through college, policy makers, and general public.
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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/P93Z2LYJ

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