Congalton, R G and Yadav, K and McDonnell, K and Poehnelt, J and Stevens, B and Gumma, M K and Teluguntla, P and Thenkabail, P S (2017) Global Food Security-support Analysis Data (GFSAD) Cropland Extent 2015 Validation 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 of the globe for nominal year 2015 at 30 meter resolution. 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 GFSAD30 Validation (GFSAD30VAL) data product provides a thorough and independent accuracy assessment and validation of the cropland extent products produced for each of the seven regions. Each GFSAD30VAL shapefile contains information on sample locations, presence of cropland or no cropland, and the zones that were randomly selected for accuracy assessment across the globe.
| Item Type: | Monograph (Monograph) |
|---|---|
| Divisions: | Research Program : Innovation Systems for the Drylands (ISD) |
| CRP: | UNSPECIFIED |
| Uncontrolled Keywords: | Global Food Security-support Analysis Data |
| Subjects: | Others > Remote Sensing Others > GIS Techniques/Remote Sensing Others > Food Security |
| Depositing User: | Mr Ramesh K |
| Date Deposited: | 29 Nov 2018 11:32 |
| Last Modified: | 29 Nov 2018 11:32 |
| URI: | http://oar.icrisat.org/id/eprint/10978 |
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