DETECTING DIGITAL ELEVATION MODEL(DEM) BY INSAR TECHNIQUE
Xin Shan
Abstract
Xin Shan
Abstract
The algorithms and characteristics of INSAR (Interferometric Synthetic Aperture Radar) are introduced. Several phase unwrapping methods are summarized. For example, the DEM of study area in Mani of Tibet has been detected by INSAR technique.
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The algorithms and characteristics of INSAR (Interferometric Synthetic Aperture Radar) are introduced. Several phase unwrapping methods are summarized. For example, the DEM of study area in Mani of Tibet has been detected by INSAR technique.
Key concepts: Interferometric synthetic aperture radar, Digital elevation model, Remote sensing, Phase unwrapping, Elevation (ballistics), Interferometry, Synthetic aperture radar, Geology