An official website of the United States government.

The .gov means it's official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you're on a .gov or .mil site by inspecting your browser's address (or "location") bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that's been signed by the U.S. government. The https:// means all transmitted data is encrypted - in other words, any information or browsing history that you provide is transmitted securely.

Thesaurus Search Results

photography
Subject Category
X Research, Technology and Engineering
Definition
A process for recording visual images by exposing a light-sensitive substance to radiation such as visible light, infrared radiation, or x-rays.
Definition Source
NASA Thesaurus
RDF/XML Format:
http://lod.nal.usda.gov/nalt/4609.rdf
Persistent URI:
http://lod.nal.usda.gov/nalt/4609
Broader Term
communications technology
Narrower Term
aerial photography
color photography
holography
infrared photography
photogrammetry
Related Term
digital images
geospatial technology
image interpretation
photographic equipment
photographs
Spanish
fotografía
Term Number
4609