High-resolution chirp seismic-reflection data collected offshore San Francisco, California, during field activity 2019-649-FA from 2019-10-11 to 2019-10-18

This part of the data release contains approximately 783 line-kilometers of processed, high-resolution, chirp seismic-reflection data that were collected aboard the R/V Bold Horizon in 2019 on U.S. Geological Survey cruise 2019-649-FA offshore San Francisco, California. The chirp profiles were acquired using an Edgetech 3200 5-16 chirp sub-bottom profiling system. These data are divided up and presented by navigation line, as reflected in the individual file names.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:e46b69a4-81bd-4224-b2ae-9028d3e6900d
metadata_type geospatial
modified 20211013
old-spatial -122.87083, 37.49665, -122.39324, 38.01347
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 376da6b78fc9fb8484df7331383bee35405f2fea
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.87083, 37.49665], [-122.87083, 38.01347], [ -122.39324, 38.01347], [ -122.39324, 37.49665], [-122.87083, 37.49665]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bolinas
  • ckan
  • cmhrp
  • coastal-and-marine-hazards-and-resources-program
  • geo
  • geoscientificinformation
  • geospatial-datasets
  • geoss
  • marine-geophysics
  • national
  • north-america
  • ocean-beach
  • oceans
  • pacific-coastal-and-marine-science-center
  • pacific-ocean
  • pcmsc
  • san-francisco
  • seismic-reflection-profiling
  • state-of-california
  • sub-bottom-profiling
  • substrate
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-e46b69a4-81bd-4224-b2ae-9028d3e6900d
isopen False
license_id notspecified
license_title License not specified
maintainer PCMSC Science Data Coordinator
maintainer_email pcmsc_data@usgs.gov
metadata_created 2025-11-22T19:05:50.359495
metadata_modified 2025-11-22T19:05:50.359499
notes This part of the data release contains approximately 783 line-kilometers of processed, high-resolution, chirp seismic-reflection data that were collected aboard the R/V Bold Horizon in 2019 on U.S. Geological Survey cruise 2019-649-FA offshore San Francisco, California. The chirp profiles were acquired using an Edgetech 3200 5-16 chirp sub-bottom profiling system. These data are divided up and presented by navigation line, as reflected in the individual file names.
num_resources 2
num_tags 27
title High-resolution chirp seismic-reflection data collected offshore San Francisco, California, during field activity 2019-649-FA from 2019-10-11 to 2019-10-18