Study on InSAR DEM Inclination Correction with ICEsat Satellite Altimetry Data
He Xiao Hui
Abstract
He Xiao Hui
Abstract
Synthetic aperture radar interferometry(InSAR) and ICEsat satellite altimetry have been proposed as two potential earth observation technique,and both have their characteristics.Study on InSAR DEM Inclination Correction with ICEsat Satellite Altimetry Data has very important significance.This paper introduced the characteristics and complementarities of those two techniques.The feasibility of elimination the errors that InSAR can't avoid itself with ICEsat satellite altimetry technique be analyzed.Obtain high precision DEM Grove mountain in antarctica is taken for example to prove the superiority.
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Synthetic aperture radar interferometry(InSAR) and ICEsat satellite altimetry have been proposed as two potential earth observation technique,and both have their characteristics.Study on InSAR DEM Inclination Correction with ICEsat Satellite Altimetry Data has very important significance.This paper introduced the characteristics and complementarities of those two techniques.The feasibility of elimination the errors that InSAR can't avoid itself with ICEsat satellite altimetry technique be analyzed.Obtain high precision DEM Grove mountain in antarctica is taken for example to prove the superiority.
Key concepts: Interferometric synthetic aperture radar, Remote sensing, Geodesy, Altimeter, Satellite, Synthetic aperture radar, Geology, Interferometry