CHIRP high-resolution seismic profiles from the West Mariana Ridge

SEG-Y Knudsen 320BR CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
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 gov.noaa.ngdc.mgg.seismic:bd0701_SubbottomProfiler
language {en-US}
modified 2009-01-01
old-spatial {"type": "Polygon", "coordinates": [[[140.2505, 12.9753], [143.4885, 12.9753], [143.4885, 18.6201], [140.2505, 18.6201], [140.2505, 12.9753]]]}
programCode {000:000}
publisher UNH/CCOM-JHC : Center for Coastal and Ocean Mapping/Joint Hydrographic Center, University of New Hampshire (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash e382c0ee8f0d67986d0eea527fa7cf14f29d13aa
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[140.2505, 12.9753], [143.4885, 12.9753], [143.4885, 18.6201], [140.2505, 18.6201], [140.2505, 12.9753]]]}
temporal 2007-11-16T15:38:00/2007-11-17T00:00:00
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • bathymetry
  • ckan
  • commonwealth-of-the-northern-mariana-islands
  • doc-noaa-nesdis-ncei-national-centers-for-environmental-information
  • doc-noaa-nesdis-ngdc-national-geophysical-data-center
  • earth-science-oceans-marine-geophysics-plate-tectonics
  • earth-science-oceans-ocean-acoustics-acoustic-reflectivity
  • earth-science-oceans-ocean-acoustics-acoustic-velocity
  • geo
  • geoss
  • guam
  • high-resolution-chirp
  • insular-margin
  • national
  • nesdis
  • noaa
  • north-america
  • soundings
  • u-s-department-of-commerce
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer James V. Gardner
maintainer_email jim.gardner@unh.edu
metadata_created 2025-11-22T08:38:59.631710
metadata_modified 2025-11-22T08:38:59.631715
notes SEG-Y Knudsen 320BR CHIRP data collected simultaneously with multibeam bathymetry and acoustic backscatter.
num_resources 10
num_tags 22
title CHIRP high-resolution seismic profiles from the West Mariana Ridge