Assessment of Digital Elevation Models Derived Using Radar Interferometry

Abstract

Interferometric synthetic aperture radar (InSAR) has been developed as a powerful technique to derive high quality digital elevation models (DEMs) from a pair of SAR images. (Honikel, 1998) This paper describes InSAR processing principle, the crucial steps in deriving high quality DEMs from the C-band ERS Tandem Mission data, and addresses possible error… (More)

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