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COAL MINE LAND SUBSIDENCE MONITORING BY USING SPACEBORNE INSAR DATA-A CASE STUDY IN FENGFENG,HEBEI PROVINCE,CHINA
Spaceborne InSAR DInSAR Land Subsidence Coal Mine
2015/12/28
In this paper, the DInSAR technique is used to process the spaceborne SAR data including 32 C band ENVISAT ASAR, 21 L band JERS SAR data to derive the temporal land subsidence information from 1993 to...
Research on Spaceborne InSAR Images Registration and Removal of the Effect of the Flat Earth
Interferometric SAR Images Registration Removal of the Effect of the Flat Earth
2015/11/20
Interferometric Synthetic Aperture Radar (INSAR) is a good technique to produce high resolution digital elevation model (DEM), to detect small earth motions, and so on. Therefore, it is very useful to...
Influence on Height Measure from Earth Curvature Based on Spaceborne InSAR
Interferometric Synthetic Aperture Radar Earth Curvature Height Measure
2015/11/20
It is very different from spaceborne InSAR and airborne InSAR because satellite orbit is relatively more higher, the distance between satellite subsatellite point and mapping area may be from hundreds...