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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 6 and 12 day surface velocity estimates for the Greenland Ice Sheet and periphery. Velocities are derived from images acquired by the European Space Agency (ESA) Copernicus Sentinel-1A and Sentinel-1B satellites.

See <a href="http://nsidc.org/grimp">Greenland Ice Mapping Project (GrIMP)</a> for related data sets.

Product Summary

Platforms
Sentinel-1A ,
Sentinel-1B
Instruments
C-SAR
Spatial Extent

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

Spatial Resolution
200 Meters x 200 Meters
Geographic Region
GREENLAND
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2015-01-01 to 2024-12-20
Concept ID
C3298524394-NSIDC_CPRD
Data State
ACTIVE
Number of Files/Granules
926
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. (2022). MEaSUREs Greenland 6 and 12 day Ice Sheet Velocity Mosaics from SAR, Version 2 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/1AMEDB6VJ1NZ Date Accessed: 2025-12-14

Documents

USER'S GUIDE

GENERAL DOCUMENTATION