GLERL Great Lakes Ice Concentration Data Base, 1960-1979, Version 1

This data set consists of ice concentration grids from 1960 to 1979 for the Great Lakes. Over 2800 charts were digitized to produce this data base. The data were given to NSIDC by the NOAA Great Lakes Environmental Research Laboratory (GLERL), Ann Arbor, MI.

Data and Resources

Field Value
accessLevel public
bureauCode {026:00}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.nasa.gov/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
citation GLERL Great Lakes Ice Concentration Data Base, 1960-1979, Version 1. Version 1. Archived by National Aeronautics and Space Administration, U.S. Government, National Snow and Ice Data Center. https://doi.org/10.7265/N5G44N6G.
identifier C1386246224-NSIDCV0
issued 1960-11-01
landingPage https://doi.org/10.7265/N5G44N6G
language {en-US}
metadata_type geospatial
modified 1979-05-01
programCode {026:001}
publisher NSIDC
resource-type Dataset
source_datajson_identifier true
source_hash 813bac803cf179e5e8ab4321f9f46f78b900a250
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-93.0, 41.0], [-76.0, 41.0], [-76.0, 49.0], [-93.0, 49.0], [-93.0, 41.0]]]}
temporal 1960-11-01T00:00:00Z/1979-05-01T23:59:59.999Z
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • cryosphere
  • earth-science
  • geo
  • geoss
  • national
  • north-america
  • snow-ice
  • terrestrial-hydrosphere
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Raymond Assel
maintainer_email assel@glerl.noaa.gov
metadata_created 2025-11-22T13:22:57.567371
metadata_modified 2025-11-22T13:22:57.567376
notes This data set consists of ice concentration grids from 1960 to 1979 for the Great Lakes. Over 2800 charts were digitized to produce this data base. The data were given to NSIDC by the NOAA Great Lakes Environmental Research Laboratory (GLERL), Ann Arbor, MI.
num_resources 4
num_tags 12
title GLERL Great Lakes Ice Concentration Data Base, 1960-1979, Version 1