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

    • Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Southeast and Northeast Asia product 30 m V001

    Metadata Updated: December 6, 2023

    The NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) (https://earthdata.nasa.gov/community/community-data-system-programs/measures-projects) Global Food Security-support Analysis Data (GFSAD) data product provides cropland extent data over Southeast and Northeast Asia for nominal year 2015 at 30 meter resolution (GFSAD30SEACE). The monitoring of global cropland extent is critical for policymaking and provides important baseline data that are used in many agricultural cropland studies pertaining to water sustainability and food security. The GFSAD30SEACE data product uses the pixel-based supervised classifiers, Random Forest (RF), to retrieve cropland extent from a combination of Landsat 8 Operational Land Imager (OLI), Landsat 7 Enhanced Thematic Mapper Plus (ETM+), and elevation derived from the Shuttle Radar Topography Mission (SRTM) Version 3 data products. Each GFSAD30SEACE GeoTIFF file contains a cropland extent layer that defines areas of cropland, non-cropland, and water bodies over a 10° by 10° area.

    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

    References

    https://doi.org/10.3133/pp1868

    Dates

    Metadata Created Date November 12, 2020
    Metadata Updated Date December 6, 2023

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Graphic Preview

    Browse image for Earthdata Search

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date December 6, 2023
    Publisher LP DAAC
    Maintainer
    Identifier C1431439087-LPDAAC_ECS
    Data First Published 2017-02-03
    Language en-US
    Data Last Modified 2017-02-10
    Category MEaSUREs, geospatial
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://data.nasa.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Citation Adam Oliphant, Prasad Thenkabail, Pardhasaradhi Teluguntla, Jun Xiong, Russell Congalton, Kamini Yadav, Richard Massey, Murali Gumma, Corryn Smith. 2017-11-09. GFSAD30SEACE.001. NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Southeast Asia 30 m V001. Archived by National Aeronautics and Space Administration, U.S. Government, NASA EOSDIS Land Processes DAAC. https://doi.org/10.5067/MEaSUREs/GFSAD/GFSAD30SEACE.001. https://doi.org/10.5067/MEaSUREs/GFSAD/GFSAD30SEACE.001. Teluguntla, P., Thenkabail, P.S., Xiong, J., Gumma, M.K., Giri, C., Milesi, C., Ozdogan, M., Congalton, R., Tilton, J., Sankey, T.R., Massey, R., Phalke, A., and Yadav, K. 2015. Global Food Security Support Analysis Data at Nominal 1 km (GFSAD1km) Derived from Remote Sensing in Support of Food Security in the Twenty-First Century: Current Achievements and Future Possibilities, Chapter 6. In Thenkabail, P.S., (Editor-in-Chief), 2015. Remote Sensing Handbook (Volume II): Land Resources Monitoring, Modeling, and Mapping with Remote Sensing. Taylor and Francis Inc.\CRC Press, Boca Raton, London, New York. ISBN 9781482217957 - CAT# K22130. Pp. 131-160..
    Creator Adam Oliphant, Prasad Thenkabail, Pardhasaradhi Teluguntla, Jun Xiong, Russell Congalton, Kamini Yadav, Richard Massey, Murali Gumma, Corryn Smith
    Graphic Preview Description Browse image for Earthdata Search
    Graphic Preview File https://e4ftl01.cr.usgs.gov//WORKING/BRWS/Browse.001/2018.03.30/GFSAD30SEACE_2015_N10E100_001_2018080123000.1.jpg
    Harvest Object Id 93c09eb3-5d3a-4dbe-9ad1-e55982f754b9
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://doi.org/10.5067/MEaSUREs/GFSAD/GFSAD30SEACE.001
    Metadata Type geospatial
    Old Spatial 70.0 -45.0 180.0 60.0
    Program Code 026:001
    Related Documents https://doi.org/10.3133/pp1868
    Series Name GFSAD30SEACE.001
    Source Datajson Identifier True
    Source Hash 0d0f64e61d88a4ffc3bc04b4bcfb468f306128cb44ed6efb1e344a0d0ded96fb
    Source Schema Version 1.1
    Spatial
    Temporal 2013-01-01T00:00:00Z/2016-12-31T23:59:59.999Z

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