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USAP-DC

U.S. ANTARCTIC PROGRAM DATA CENTER

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The U.S. Antarctic Program Data Center (USAP-DC) supports investigators funded by the National Science Foundation in documenting, preserving, and disseminating their research results. We provide a central USAP Project Catalog for all projects funded by the NSF Antarctic program and a Data Repository for research datasets derived from these projects. Data managed include the NSF research related glaciology data collection formerly managed through NSIDC. We register datasets in the Antarctic Metadata Directory (AMD) to comply with the Antarctic Treaty and represent the U.S. in Scientific Committee on Antarctic Research (SCAR) activities.


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Recent Data

  • 2025-06-09

    1916982,1917009,1917176 Thomson, Stuart Byrd Ice Core Apatite Fission Track and Zircon U-Pb Data

  • 2025-06-09

    1916982,1917009,1917176 Thomson, Stuart Low Temperature Thermochronology and Geochronology Data from Sif Island Antarctica

  • 2025-06-04

    1738992 Scambos, Ted; Tyler, Scott; Kratt, Christopher; Wallin, Bruce; White, Timothy Channel AMIGOS Distributed Temperature Sensing (DTS) complete record

  • 2025-06-04

    1738992 Scambos, Ted; Tyler, Scott; Kratt, Christopher; Wallin, Bruce; White, Timothy Cavity AMIGOS Distributed Temperature Sensing (DTS) complete record

  • 2025-05-27

    1935438 Skarbek, Rob; Houdyshell, Kris; McCarthy, Christine M. Mechanical and Grain Size Data from Constant Stress Uniaxial Compaction Experiments on Synthetic Firn

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Map shows datasets registered with the USAP-DC. Dots show the locations of the centroid of the geographic bounding box for each data set or the point locations for datasets from single sites (e.g. ice cores). Click on centroid locations to view the full bounding box as provided by the contributing scientists as well as more information about the datasets.