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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > technology > geospatial technology > remote sensing
Fields of Study > geospatial science and technology > geospatial technology > remote sensing
Research, Technology, Methods > geospatial science and technology > geospatial technology > remote sensing
Preferred Term:

remote sensing

Definition:
The practice of obtaining information about the Earth's surface land and water features from images acquired at a distant vantage point. Includes aerial photography, satellite imaging and radar sensing methods.
Concept Schemes:
NALT Core
Broader Concept:
geospatial technology
Related Concepts:
Entry Terms:
  • satellite data
URI:
https://lod.nal.usda.gov/nalt/35112
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2019-08-19
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