Interferometric synthetic-aperture radar
id:
interferometric-synthetic-aperture-radar-188-10290089
title:
Interferometric synthetic-aperture radar
text:
Interferometric synthetic aperture radar, abbreviated InSAR, is a radar technique used in geodesy and remote sensing. This geodetic method uses two or more synthetic aperture radar (SAR) images to generate maps of surface deformation or digital elevation, using differences in the phase of the waves returning to the satellite or aircraft. The technique can potentially measure millimetre-scale changes in deformation over spans of days to years. It has applications for geophysical monitoring of nat
brand slug:
wiki
category slug:
encyclopedia
description:
Geodesy and remote sensing technique
original url:
https://en.wikipedia.org/wiki/Interferometric_synthetic-aperture_radar
date created:
2006-10-06T15:48:51Z
date modified:
2024-09-09T01:38:45Z
main entity:
{"identifier":"Q124439509","url":"https://www.wikidata.org/entity/Q124439509"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/cc/Izmit_interferogram.jpg","width":569,"height":585}
fields total:
13
integrity:
16