2001Guotu ziyuan yaoganRequires access

DETECTING DIGITAL ELEVATION MODEL(DEM) BY INSAR TECHNIQUE

Xin Shan

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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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What this paper is about

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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Available 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.

Key concepts: Interferometric synthetic aperture radar, Digital elevation model, Remote sensing, Phase unwrapping, Elevation (ballistics), Interferometry, Synthetic aperture radar, Geology

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