PROCESSING SYSTEM AND ALGORITHMS FOR THE TANDEM-X MISSION

被引：0
作者：
Breit, H.
Fritz, T.
Eineder, M.
Bamler, R.
Lachaise, M.
Brcic, R.
Adam, N.
Yague-Martinez, N.
机构：
来源：
2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年
关键词：
TanDEM-X; Bistatic SAR; Digital Elevation Model (DEM); SAR Interferometry; SAR; INTERFEROMETRY;
D O I：
10.1109/IGARSS.2009.5418203
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In 2009, the German radar satellite TerraSAR-X will be supplemented with the TanDEM-X satellite to form the first bi-static single pass interferometer in space. TanDEM-X will fly close to TerraSAR-X in a controlled helix configuration for 3 years to jointly acquire interferometric SAR data in bistatic mode The primary TanDEM-X mission goal is to generate a global Digital Elevation Model (DEM) with a relative point-to-point height accuracy of 2 meters for moderate terrain at 12 m posting [1]. This paper outlines the SAR data workflow from quality check screening through to bistatic focusing and interferometric processing to raw DEM generation
引用
收藏
页码：1016 / 1019
页数：4
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