Start Date: End Date: Published Date Data Date
Data acquired September 11, 2005 720 x 480 JPEG
Data acquired September 11, 2005 3832 x 3832 8 MB - JPEG
Data acquired September 28, 2011 720 x 480 JPEG
Data acquired September 28, 2011 3832 x 3832 8 MB - JPEG
Data acquired September 11, 2005 - September 28, 2011 118 KB - KML/KMZ
720 x 480 JPEG
Pine bark beetles have been ravaging forests in the Rocky Mountains.
NASA Earth Observatory image created by Robert Simmon, using Landsat data provided by the United States Geological Survey. Caption by Adam Voiland, with information from Thomas Veblen and Bill Romme.
Published July 28, 2012 Data acquired September 11, 2005 - September 28, 2011