Eye exam for a satellite 17 April 2013 Credit: Robert Simmon, using Landsat data from the U.S. Geological Survey and NASA

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Date: 2015-02-08 03:49:06 Landsat 7 Landsat program Satellite imagery LIDAR Goddard Space Flight Center Landsat 3 Remote sensing Spacecraft Spaceflight Space technology		Eye exam for a satellite 17 April 2013 Credit: Robert Simmon, using Landsat data from the U.S. Geological Survey and NASA Add to Reading List Source URL: phys.org Download Document from Source Website File Size: 72,37 KB Share Document on Facebook