INTERFEROMETRIC SAR CALIBRATION WITH AREA CALIBRATION SITE OF SAME HEIGHT

被引：0

作者：

Zhang, Wei ^{[1
]}

Xiang, Maosheng ^{[1
]}

Wu, Yirong ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Elect, Natl Key Lab Microwave Imaging Technol, Beijing 100190, Peoples R China

来源：

2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年

关键词：

Interferometric Synthetic Aperture Radar(InSAR); Interferometric Calibration; Ground Control Points(GCPs); area calibration site;

D O I：

10.1109/IGARSS.2009.5417436

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Aimed at the interferometric calibration problem for the Dual-antenna Airborne InSAR, Considering Ground Control Points(GCPs) are limited, calibration site of area with same height such as flat terrain is advanced. A scheme of establishing parameters bias and building Digital Elevation Model (DEM) is designed. Some airborne InSAR data, derived by Institute Of Electronics, Chinese Academy Of Sciences(IECAS), were used to do calibration experiments with the proposed processor. Their results demonstrated it is efficient.

引用

页码：2934 / 2937

页数：4

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