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Data acquired May 13, 2015
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Data acquired May 13, 2015
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Data acquired May 13, 2015
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Great Slave Lake: Where the Mackenzie River Begins

North America’s largest northward flowing river gets its start at Great Slave Lake in Canada’s Northwest Territories.

This image originally appeared in the NASA Earth Observatory story Great Slave Lake: Where the Mackenzie River Begins.

NASA Earth Observatory images by Jesse Allen, using Landsat data from the U.S. Geological Survey. Caption by Kathryn Hansen.

Published November 28, 2015
Data acquired May 13, 2015