Raw Knudsen Chirp 320BR subbottom profiler - CHIRP Subbottom Profiler data for the Arctic Ocean.

Knudsen Chirp 320BR subbottom profiler - CHIRP Subbottom Profiler 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:HLY1102_SubbottomProfiler
language {en-US}
modified 2011-09-28
old-spatial {"type": "Polygon", "coordinates": [[[-179.94439, 54.27354], [179.99964, 54.27354], [179.99964, 88.45762], [-179.94439, 88.45762], [-179.94439, 54.27354]]]}
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 32e0082411e80af1eefc5da5ae54c3d742cad320
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-179.94439, 54.27354], [179.99964, 54.27354], [179.99964, 88.45762], [-179.94439, 88.45762], [-179.94439, 54.27354]]]}
temporal 2011-08-15T17:26:20/2011-09-28T11:29:45
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • ak
  • amerigeo
  • amerigeoss
  • barrow
  • ckan
  • doc-noaa-nesdis-ncei-national-centers-for-environmental-information
  • doc-noaa-nesdis-ngdc-national-geophysical-data-center
  • dutch-harbor
  • 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
  • marine-geophysics-shallow-subbottom
  • 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 2025-11-21T12:26:20.213817
metadata_modified 2025-11-21T12:26:20.213821
notes Knudsen Chirp 320BR subbottom profiler - CHIRP Subbottom Profiler data were collected in Raw Knudsen SEG-Y Datagram format.
num_resources 11
num_tags 22
title Raw Knudsen Chirp 320BR subbottom profiler - CHIRP Subbottom Profiler data for the Arctic Ocean.