l776bs.m77t - MGD77 data file for Geophysical data from field activity L-7-76-BS in Bering Sea, Alaska from 09/03/1976 to 09/10/1976

Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-7-76-BS in Bering Sea, Alaska from 09/03/1976 to 09/10/1976, http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.meta.html These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.bath.html, http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.grav.html, and http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
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 http://datainventory.doi.gov/id/dataset/usgs-7f75b60a-dde6-4853-a473-b4a474b3a244
metadata_type geospatial
modified 2020-10-19T00:00:00Z
old-spatial -176.63771, 51.85725, -165.40160, 64.48392
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 55e38bb378f5e885301e1623fffbedcaa7f031ac167a0ef1c1551310bb6531dc
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-176.63771, 51.85725], [-176.63771, 64.48392], [ -165.40160, 64.48392], [ -165.40160, 51.85725], [-176.63771, 51.85725]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • ak
  • alaska
  • bathymetry
  • bathymetry-and-elevation
  • bathymetry-measurement
  • bering-sea
  • bering-sea-alaska
  • distributions
  • geoscientificinformation
  • gravimeter-measurement
  • gravimetry
  • magnetic-anomalies
  • magnetic-field-observations
  • magnetometer-measurement
  • marine-geology
  • marine-geophysics
  • marine-gravity-field
  • marine-magnetic-field
  • oceans
  • seafloor-topography
  • single-beam-echo-sounder
  • usa
  • usgs-7f75b60a-dde6-4853-a473-b4a474b3a244
  • water-depth
isopen False
license_id notspecified
license_title License not specified
maintainer Gregory K. Miller
maintainer_email gmiller@usgs.gov
metadata_created 2025-09-24T20:08:22.670254
metadata_modified 2025-09-24T20:08:22.670263
notes Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-7-76-BS in Bering Sea, Alaska from 09/03/1976 to 09/10/1976, http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.meta.html These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.bath.html, http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.grav.html, and http://walrus.wr.usgs.gov/infobank/l/l776bs/html/l-7-76-bs.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file.
num_resources 2
num_tags 32
title l776bs.m77t - MGD77 data file for Geophysical data from field activity L-7-76-BS in Bering Sea, Alaska from 09/03/1976 to 09/10/1976