Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content
  • Feedback

    • AMPR FIRE III ACE

    Metadata Updated: January 16, 2026

    The Advanced Microwave Precipitation Radiometer (AMPR) was deployed during the First ISCCP Regional Experiment-III Arctic Cloud Experiment (FIRE-III/ACE). AMPR data were collected at four microwave frequencies (10.7, 19.35, 37.1 and 85.5 GHz) for the time period of May 18, 1998 through June 6, 1998. The FIRE-III/ACE mission studied sea-ice melting, sea-ice drift, and other sea-ice properties. The experiment was focused on the Arctic Ocean in and near the Beaufort Sea off the northern coast of Alaska, in coordination with the ice-bound research ship, Sheba.

    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 January 16, 2026

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date January 16, 2026
    Publisher NASA/MSFC/GHRC
    Maintainer
    Identifier 10.5067/FIREACE/AMPR/DATA101
    Data Last Modified 2026-01-13
    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 c8658a3f-b6bc-4436-bac6-0b1ab812ffd2
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=amprtbf3a
    Old Spatial "CARTESIAN",{"WestBoundingCoordinate":-174.291,"NorthBoundingCoordinate":78.1863,"EastBoundingCoordinate":-147.234,"SouthBoundingCoordinate":64.7934}
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 6fcbda08969c40f7b90de8c1c5cd37892a053daf4b775584d3e17b0d585bbe1f
    Source Schema Version 1.1
    Spatial
    Temporal 1998-05-18/1998-05-18

    Didn't find what you're looking for? Suggest a dataset here.