1 AND 5 DAY DIFFERENTIAL INSAR UNDER CROSSING ORBITS WITH TERRASAR-X
This paper presents investigations on a one year time series of cross-ing orbit differential interferometry SAR acquisitions with a 1-, 5-and 6-days temporal baseline. The conditions for crossing orbit in-terferometry are briefly discussed as the requirement of a common ground spectrum has to be sat...
Main Authors: | , , , , |
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Other Authors: | |
Format: | Text |
Language: | English |
Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.672.4048 http://elib.dlr.de/75909/1/wollstadt_IGARSS12.pdf |
Summary: | This paper presents investigations on a one year time series of cross-ing orbit differential interferometry SAR acquisitions with a 1-, 5-and 6-days temporal baseline. The conditions for crossing orbit in-terferometry are briefly discussed as the requirement of a common ground spectrum has to be satisfied. The uniquely short revisit times give the opportunity to perform interferometry on a glacier area, i.e. the Ronne ice-shelf, in X-band. The coherence results over one year as well as surface velocity measurements are shown and discussed. |
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