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Author(s): |
Tingchen Jiang, GNSS Research Center, Wuhan University, 129 Luoyu Road, Wuhan 430079, China
Tao Li, School of Geodesy & Geomatics Engineering, Huaihai Institute of Technology, Lianyungang, China
Jingnan Liu, School of Geodesy & Geomatics Engineering, Huaihai Institute of Technology, Lianyungang, China
Shiyu Zhang, School of Geodesy & Geomatics Engineering, Huaihai Institute of Technology, Lianyungang, China
Sichun Long, School of Geodesy & Geomatics Engineering, Huaihai Institute of Technology, Lianyungang, China |
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Abstract: |
Wide swath SAR is an important development direction of space-borne SAR, and it has some characters such as wider swath and short interval, so, ScanSAR mode can be used in deformation, especially small deformation in the future. In this paper, on the base of geometry imaging principle, sub swath mosaic method based on co-registering and weight is put forward. In the end, the method is validated by example, the result indicates that it has not mosaic imprint and the mosaic method is a better mosaic method for wide swath SAR.
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