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    • Barnes Ice Cap South Dome Trilateration Net Survey Data 1970-1984, Version 1

    Metadata Updated: August 30, 2025

    The Barnes Ice Cap data set contains survey measurements of a network of 43 stakes along a 10 km flow line on the northeast flank of the south dome of the Barnes Ice Cap. The measurements are of mass balance, surface velocity, and surface elevation. They were taken over a period of time from 1970 to 1984. The data set came from a hard copy computer printout containing raw data as well as processed quantities. This printout was scanned and digitized into a PDF file. This PDF file was put through Optical Character Recognition (OCR) software and saved as another PDF file. The resultant PDF file is human readable and all values are correct when viewed in an Adobe PDF reader. However, if you copy the contents and paste them into another application there may be errors in the values as the OCR process did not accurately compute all characters correctly. If you copy the data values into another application for analysis, double check the values against what is in the PDF file. The data are available via FTP.

    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 August 30, 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 August 30, 2025
    Publisher NSIDC
    Maintainer
    Identifier 10.7265/N54M92GN
    Data Last Modified 2025-08-27
    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 21e9e2d8-6180-4cb9-a549-7eaad6e2a6c1
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://noaadata.apps.nsidc.org/NOAA/G02178/
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-72.16667,"NorthBoundingCoordinate":69.83333,"EastBoundingCoordinate":-72.06667,"SouthBoundingCoordinate":69.7}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 93dd6daf42a0c14c629c48cbe48b0f8ba5d9a942ae7b030fb02ef141dbca6f21
    Source Schema Version 1.1
    Spatial
    Temporal 1970-01-01/1970-01-01

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