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PIA10614: Lake Powell
The white ring around Lake Powell tells the story. The surface is down 98 feet. This is critical, because Powell, Lake Mead, and other lakes along the Colorado River provide water for millions of people in five states. Image from NASA's Terra satellite.
 Target Name:  Earth
 Is a satellite of:  Sol (our sun)
 Mission:  Terra 
 Spacecraft:  Terra
 Instrument:  ASTER 
 Product Size:  2000 x 1600 pixels (w x h) 
 Produced By:  JPL 
 Full-Res TIFF:  PIA10614.tif (9.613 MB)
 Full-Res JPEG:  PIA10614.jpg (644.7 kB)  

Click on the image above to download a moderately sized image in JPEG format (possibly reduced in size from original)

Original Caption Released with Image:

The white ring around Lake Powell tells the story. The surface is down 98 feet. This is critical, because Powell, Lake Mead, and other lakes along the Colorado River provide water for millions of people in five states. We are in the eighth year of a drought on the Colorado River. This year was the driest year ever reported in Southern California, and there is a severe drought in Northern California, down to less than 30-percent of snow pack. This ASTER image of part of Lake Powell was acquired in 2001. The gray area depicts the shrunken, reduced 2007 lake extent compared to the extended, larger black area in 2001.

The image covers an area of 24 x 30 km, and is centered near 37.1 degrees north latitude, 111.3 degrees west longitude.

The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

Image Credit:
NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team

Image Addition Date:
2007-09-20