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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

  • 2026-05-21

    2149518 Rumsey, Roisin Hyperspectral Line Scan Data from Allan Hills Ice Core 2416

  • 2026-05-21

    2149518 Rumsey, Roisin; Kurbatov, Andrei V. Hyperspectral Line Scan Data from Allan Hills Ice Core 2416

  • 2026-05-20

    2149518 Rumsey, Roisin; Kurbatov, Andrei V. Hyperspectral Images of Allan Hills Ice Core 2302 10-45m

  • 2026-05-11

    1744885 Moline, Mark Ancillary Instrument measures via AUV - Palmer Summer 2022-2023 B-308-P

  • 2026-04-29

    2019719,2035580 Choi, Alissa; Carter, Austin; Marks-Peterson, Julia; Shackleton, Sarah; Higgins, John; Brook, Edward J.; Kirkpatrick, Liam; Chalif, Jacob; Aarons, Sarah Dust Record from Allan Hills Blue Ice: Towards Extending the Archive to 4000 ka

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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.