| definition |
- The science and art of obtaining information about an object, area, or phenomenon through the analysis of data acquired by a device that is not in contact with the object, area, or phenomenon under investigation.
Lillesand & Kiefer, 1979
The practice of deriving information about the earth's land and water surfaces using images acquired from an overhead perspective, using electromagnetic radiation in one or more regions of the electromagnetic spectrum, reflected or emitted from the earth's surface.
Campbell, 1996
Summary Provided By:
http://www.cnrhome.uidaho.edu/remotesensing
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