July 30, 2003
Thirteen years after devastating forest fires burned over 1.6 million acres in Yellowstone National Park, the scars are still evident. In this simulated natural color ASTER image, burned areas appear gray, in contrast to the dark green of unburned forests. The image covers an area of 60 x 63 km, and was acquired on July 2, 2001.
http://asterweb.jpl.nasa.gov/gallery/gallery.htm?name=yellowstonepark