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Description

This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains annual ice velocity mosaics for the Greenland Ice Sheet. Velocities are derived from synthetic aperture radar (SAR) data, obtained by TerraSAR-X/TanDEM-X and Sentinel-1A and -1B, and from optical imagery acquired by Landsat 8 and Landsat 9. See <a href="http://nsidc.org/data/measures/gimp">Greenland Ice Mapping Project (GrIMP)</a> for related data.

Product Summary

Platforms
LANDSAT-8 ,
LANDSAT-9 ,
Sentinel-1A ,
Sentinel-1B ,
TDX ,
TSX
Instruments
OLI ,
OLI-2 ,
C-SAR ,
SAR ,
X-SAR
Spatial Extent

N: 83 S: 58.5 E: 8.32 W: -90.9

Spatial Resolution
200 Meters x 200 Meters
Geographic Region
GREENLAND ,
ARCTIC ,
POLAR
Coordinate System
CARTESIAN
Granule Spatial Representation
GEODETIC
Temporal Extent
2014-12-01 to 2023-11-30
Concept ID
C3298042936-NSIDC_CPRD
Data State
COMPLETE
Number of Files/Granules
27
Processing Level
3
Published
Science Keywords
Ice Velocity

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Joughin, I. (2023). MEaSUREs Greenland Annual Ice Sheet Velocity Mosaics from SAR and Landsat, Version 5 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/USBL3Z8KF9C3 Date Accessed: 2025-12-13

Documents

USER'S GUIDE

GENERAL DOCUMENTATION