MEaSUREs InSAR-Based Ice Velocity of the Amundsen Sea Embayment, Antarctica, Version 1
Data set id:
NSIDC-0545
DOI: 10.5067/MEASURES/CRYOSPHERE/nsidc-0545.001
This is the most recent version of these data.
Version Summary
Version Summary
Initial release
Overview
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, provides high-resolution, digital mosaics of ice motion in the Amundsen Sea Embayment (ASE) and West Antarctica, including the Pine Island, Thwaites, Haynes, Pope, Smith, and Kohler glaciers. The mosaics were assembled from interferometric synthetic-aperture radar (InSAR) data acquired in 1996, 2000, 2002, and 2006-2012 by various satellites.
See Antarctic Ice Sheet Velocity and Mapping Data for related data.
Parameter(s):
ICE VELOCITY
Platform(s):
ALOS, ERS-1, RADARSAT-1, RADARSAT-2, TDX
Sensor(s):
PALSAR, SAR
Data Format(s):
NetCDF, Binary, Binary
Temporal Coverage:
1 January 1996 to 31 December 1996
1 January 2000 to 31 December 2000
1 January 2002 to 31 December 2002
1 January 2006 to 31 December 2012
1 January 2000 to 31 December 2000
1 January 2002 to 31 December 2002
1 January 2006 to 31 December 2012
Temporal Resolution:
- 1 year
Spatial Resolution:
- 450 m
- 450 m
Spatial Reference System(s):
WGS 84 / Antarctic Polar Stereographic
EPSG:3031
Spatial Coverage:
N:
-71.9876
S:
-80.4614
E:
82.8345
W:
-127.3826
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.
Data Access & Tools
A free NASA Earthdata Login account is required to access these data. Learn More
Sample Data Image
Image
Documentation
Help Articles
How to Articles
Many NSIDC DAAC data sets can be accessed using the NSIDC DAAC's Data Access Tool. This tool provides the ability to search and filter data with spatial and temporal constraints using a map-based interface.Users have the option to
All data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system, using wget or curl. Basic command line instructions are provided in the article below.