Raw Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data for the Chukchi Cap and Arctic Ocean.

Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data were collected in Raw Knudsen SEG-Y Datagram format.

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:HLY0905_SubbottomProfiler
language {en-US}
modified 2009-10-30
old-spatial {"type": "Polygon", "coordinates": [[[-165.00358, 71.22688], [-117.46334, 71.22688], [-117.46334, 84.22399], [-165.00358, 84.22399], [-165.00358, 71.22688]]]}
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 1227b64fbeda810b15ca5f52cbb948fea838a443
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-165.00358, 71.22688], [-117.46334, 71.22688], [-117.46334, 84.22399], [-165.00358, 84.22399], [-165.00358, 71.22688]]]}
temporal 2009-08-06T13:05:35/2009-09-16T02:38:53
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • ak
  • amerigeo
  • amerigeoss
  • barrow
  • chukchi-cap
  • ckan
  • doc-noaa-nesdis-ncei-national-centers-for-environmental-information
  • doc-noaa-nesdis-ngdc-national-geophysical-data-center
  • earth-science-oceans-bathymetry-seafloor-topography-bathymetry
  • earth-science-oceans-marine-geophysics-plate-tectonics
  • earth-science-oceans-ocean-acoustics-acoustic-reflectivity
  • earth-science-oceans-ocean-acoustics-acoustic-velocity
  • foot-of-the-slope
  • geo
  • geoss
  • national
  • nesdis
  • noaa
  • north-america
  • ocean-arctic-ocean-chukchi-sea
  • 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 2025-11-22T17:01:18.218538
metadata_modified 2025-11-22T17:01:18.218542
notes Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data were collected in Raw Knudsen SEG-Y Datagram format.
num_resources 11
num_tags 22
title Raw Knudsen Chirp 320BR subbottom profiler - Knudsen subbottom profile data for the Chukchi Cap and Arctic Ocean.