Chirp seismic-reflection data collected offshore of San Diego and Los Angeles Counties, southern California, from 2011-06-08 to 2011-06-22 (USGS field activity S-7-11-SC)

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: July 16, 2025 | Last Modified: 20210912

This dataset includes raw and processed, high-resolution seismic-reflection data collected in 2011 to collect information on active offshore faults. The survey area is offshore southern California between Long Beach and San Diego. The data were collected aboard the U.S. Geological Survey R/V Parke Snavely. The seismic-reflection data were acquired using an EdgeTech 512 subbottom profiler. Subbottom acoustic penetration spanned tens to about 50 meters, variable by location.

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Complete Metadata

@id	http://datainventory.doi.gov/id/dataset/2b301d5b939d0d7d783a59eae9c0980d
bureauCode	[ "010:12" ]
identifier	USGS:67942ed2-35f2-4c85-96b0-f5f4b62f8053
spatial	-118.4502,32.92887,-117.33957,33.54561
theme	[ "geospatial" ]

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