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Spatial Extent of Data

USGS Data Source

USGS Thesaurus Keywords

sub-bottom profiling

ISO 19115 Topic Category

Elevation, geoscientificinformation, Oceans

Other Subject Keywords

CMHRP, Multi-channel seismic, Bathymetry and Elevation, Coastal and Marine Hazards and Resources Program, seismic reflection profiling, U.S. Geological Survey, Distributions, USGS, Assessments, PCMSC, Pacific Coastal and Marine Science Center

Place Keywords

Pacific Ocean, Santa Barbara Basin, Santa Lucia Bank, Morro Bay, Diablo Canyon, State of California

High-resolution multi-channel seismic-reflection data from USGS cruise 2018-641-FA, collected in south-central California in support of the Bureau of Ocean Energy Management (BOEM)-funded California Deepwater Investigations and Groundtruthing (Cal DIG I) offshore alternative energy project from 2018-08-29 to 2018-09-20

Multi-channel seismic (MCS) reflection data were collected as part of a geophysical survey aboard the NOAA Ship Rainier during two legs at sea, the first from 8/28/2018 to 9/7/2018 and the second from 9/10/2018 to 9/21/2018. The data were collected using a SIG 2-Mille minisparker and a 64-channel streamer, although the majority of the survey was conducted using a 56-channel setup due to technical issues with one 8-channel section early on in the survey. The MCS data were processed to post-stack time migration and include filtering and other noise removal corrections.

Get Data and Metadata
Author(s) Daniel J Kennedy orcid, Maureen A Walton orcid, Guy R Cochrane orcid, Alicia F Balster-gee orcid, Jared W Kluesner orcid, Patrick E Hart orcid, Ray W Sliter orcid, Jennifer K. Miller, Lisa Gilbane orcid
Publication Date 2021-07-11
Beginning Date of Data 2018-08-29
Ending Date of Data 2018-09-20
Data Contact
PCMSC Science Data Coordinator
DOI https://doi.org/10.5066/P9JU17GE
Citation Kennedy, D.J., Walton, M.A., Cochrane, G.R., Balster-gee, A.F., Kluesner, J.W., Hart, P.E., Sliter, R.W., Miller, J.K., and Gilbane, L., 2021, High-resolution multi-channel seismic-reflection data from USGS cruise 2018-641-FA, collected in south-central California in support of the Bureau of Ocean Energy Management (BOEM)-funded California Deepwater Investigations and Groundtruthing (Cal DIG I) offshore alternative energy project from 2018-08-29 to 2018-09-20: U.S. Geological Survey data release, https://doi.org/10.5066/P9JU17GE.
Metadata Contact
PCMSC Science Data Coordinator
Metadata Date 2021-10-13
Related Publication
Citations of these data No citations of these data are known at this time.
Access public
License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: Coastal and Marine Geoscience Data System
Harvest Date: 2025-02-13T04:19:37.668Z