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Federal
Satellite images used to test a sundial method for inferring image acquisition time from shadow orientation
Department of the Interior —
This data release provides satellite images used to test a method for inferring image acquisition time from shadow orientation. For many applications, such as linking... -
Federal
Northern tamarisk beetle impact and classification maps, Grand Canyon National Park, Arizona
Department of the Interior —
These data are satellite image-derived, classification maps of tamarisk (Tamarisk spp.) along the Colorado River in Grand Canyon National Park from river km 315 to...