MEaSUREs Greenland Ice Sheet Mosaics from SAR Data, Version 1 (NSIDC-0633)
This is the most recent version of these data.
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains high resolution mosaics of radar backscatter for the Greenland Ice Sheet derived from synthetic aperture radar (SAR) data. Both calibrated and uncalibrated mosaics are available for: the winters of 2000-2001, 2005-2006 through 2008-2009, and 2012-2013; and a multiyear composite. Uncalibrated mosaics are available for the winter of 2009-2010. All mosaics are provided at both 100 m and 20 m resolutions. See Greenland Ice Mapping Project (GIMP) for related data.
RADAR BACKSCATTER SIGMA NAUGHT
PNG, GeoTIFF, Shapefile
15 January 2013 to 26 March 2013 , 4 November 2009 to 8 March 2010 , 4 January 2009 to 5 February 2009 , 22 November 2007 to 30 March 2008 , 30 December 2006 to 4 February 2007 , 24 December 2005 to 4 April 2006 , 21 September 2000 to 23 January 2001
Data Access & Tools
Sample Data Image
The answer is yes. Below the image in this article, you will find sample code in IDL, MATLAB, and Python to read in a GeoTIFF file, extract the metadata, and create an image. The code has been tested with data from:
We recommend using the Geospatial Data Abstraction Library (GDAL) to convert GeoTIFF files into a different format.
We recommend using the Geospatial Data Abstraction Library (GDAL) or a GIS to reproject geoTIFF files.
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. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.