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

    Oliphant, A J and Thenkabail, P S and Teluguntla, P and Xiong, J and Congalton, R G and Yadav, K and Massey, R and Gumma, M K and Smith, C (2017) 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. Monograph. NASA EOSDIS Land Processes DAAC, South Dakota, USA.

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    Research Program : Innovation Systems for the Drylands (ISD)

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    Abstract

    The NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) 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 10⁰ by 10⁰ area.

    Item Type: Monograph (Monograph)
    Divisions: Research Program : Innovation Systems for the Drylands (ISD)
    CRP: UNSPECIFIED
    Uncontrolled Keywords: Global Food Security Support Analysis Data, Northeast Asia, Southeast Asia
    Subjects: Others > Remote Sensing
    Others > GIS Techniques/Remote Sensing
    Others > Food Security
    Others > Asia
    Depositing User: Mr Ramesh K
    Date Deposited: 29 Nov 2018 11:43
    Last Modified: 29 Nov 2018 11:43
    URI: http://oar.icrisat.org/id/eprint/10979
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