Acquired on April 10, 2010, and and March 7, 2009, these natural-color images show changes in a central Australian saltpan, Lake Frome. In 2010, water has seeped into the salt lake, leaving standing water in some areas and muddying much of the ground surface.
Acquired March 8, 2010 (top), and February 23, 2010 (bottom), these false-color images show changes in river levels in Australia’s Channel Country. Vegetation appears bright green. Clouds appear sky blue. Water varies in color from electric blue to navy. Bare ground appears tan.