Start Date: End Date: Published Date Data Date
Data acquired July 28, 1986 720 x 480 JPEG
Data acquired July 28, 1986 1920 x 1080 1 MB - JPEG
Data acquired May 30, 2011 720 x 480 JPEG
Data acquired May 30, 2011 1920 x 1080 1 MB - JPEG
Data acquired July 28, 1986 - May 30, 2011 564 KB - KML/KMZ
Since 1980, the volume of a glacier that spills into the Prince William Sound has shrunk by half.
NASA images by Jesse Allen and Robert Simmon, using Landsat 5 data from the USGS Global Visualization Viewer. Caption by Adam Voiland, with information from Shad O'Neel and Robert McNabb.
Published May 17, 2012 Data acquired July 28, 1986 - May 30, 2011