Interferometry with ScanSAR
- 1 January 1995
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 550-552
- https://doi.org/10.1109/igarss.1995.520451
Abstract
ScanSAR data have non-stationary spectral properties. An efficient, phase-preserving azimuth focusing technique is introduced. ScanSAR interferometry is then studied: a misalignment in the scanning cycles of repeated surveys causes a decorrelation that is also slope-dependent. Yet, most of this decorrelation can be removed by means of a proper space-variant filtering. Results got by simulating ScanSAR by using ERS-1 raw data are showKeywords
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