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    • GLERL Great Lakes Ice Thickness Data Base, 1966-1979, Version 1

    Metadata Updated: September 19, 2025

    During the winters of 1965/66 through 1976/77, NOAA/Great Lakes Environmental Research Laboratory (GLERL) collected weekly ice thickness and stratigraphy data at up to 90 stations per year on the Great Lakes. Data include station name, latitude, longitude and period of record as well as thickness of up to six ice layers, total ice thickness, snow depth (on top of ice), snow condition, ice condition, and ice type code.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025
    Publisher NSIDC
    Maintainer
    Identifier 10.7265/N5KW5CXG
    Data Last Modified 2025-09-11
    Category Earth Science
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id d2d5dc0d-56cd-4a67-ac41-a26f1049a70b
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://noaadata.apps.nsidc.org/NOAA/G00803/
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-93.0,"NorthBoundingCoordinate":49.0,"EastBoundingCoordinate":-76.0,"SouthBoundingCoordinate":41.0}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash f0727fee0b0d1510ff88ee74f967f12e584fd115f263c33e469b745b410367cd
    Source Schema Version 1.1
    Spatial
    Temporal 1965-01-01/1965-01-01

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