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MEaSUREs Greenland Ice Mapping Project (GIMP) Land Ice and Ocean Classification Mask V001

Published by NASA NSIDC DAAC | National Aeronautics and Space Administration | Metadata Last Checked: October 06, 2025 | Last Modified: 2025-07-17
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, provides a complete land ice and ocean classification mask for the Greenland ice sheet, that was mapped using a combination of USGS Landsat 7 ETM+ panchromatic band imagery, and the Canadian Space Agency's (CSA) RADARSAT-1 Synthetic Aperture Radar (SAR) amplitude images. See Greenland Ice Mapping Project (GIMP) for related data.

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