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Browse All : Images of San Juan

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L, C, and X-band Victoria, British Columbia, Canada
L, C, and X-band Victor...
3/14/96
NASA/JPL-Caltech
 
Year 1996
STS-73 Shuttle Mission ...
2004-04-03 0:0:0
 
Description STS073-727-045 (20 OCTOBER - 5 NOVEMBER 1995) --- Photographed by the astronaut aboard the Space Shuttle Columbia is this scene over Lake Powell. The lake was formed by the Glen Canyon Dam on the Colorado River. The vertical stabilizer of Columbia points northeastward. Navaho Mountain, northwest of the tail, according to NASA geologists, was formed by an intrusion of molten rock that uplifted older, layered rocks, then cooled, and has been exposed by erosion. The rest of the landscape is dominated by faulted layers of sandstone, shale, and limestone that were formed in shallow seas and great deserts 80 to 250 million years ago. These rocks of the Colorado Plateau were uplifted a few million years ago to be dissected by the meandering Colorado River, San Juan River, and their tributaries.
STS-100 Shuttle Mission...
2004-04-03 0:0:0
 
Description STS100-716-176 (19 April - 1 May 2001)--- The deeply entrenched, meandering Colorado River is distinctively dark as the river winds its way across the arid terrain of southeast Utah in this 70mm frame photographed from the Earth-orbiting Space Shuttle Endeavour. While Glen Canyon Dam (bottom of image) is located in northern Arizona, the reservoir of Lake Powell is in Utah. The Escalante and San Juan Rivers, two major tributaries that flow into Lake Powell (from the northwest and east respectively) are also discernable. The darker-looking, elongated and elevated feature north of Lake Powell is the Kaiparowits Plateau. Navajo Mountain is the darker circular feature to the south (to the right) of the lake.
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