A real time technique to get strip-map SAR interferograms and coherence maps with common Unix Workstations is presented. For the ERS mission, the “real time” throughput corresponds to approximately 1/8 of PRF: e.g. ~4 min for processing a 100×100 km image pair. The proposed algorithm achieves that goal on a medium cost 160 Mflops/s Unix Workstation. The output is a 5 looks averaged interferogram, with a geometric resolution of 50×50 m

Medium resolution efficient phase preserving focusing for interferometry

MONTI-GUARNIERI, ANDREA VIRGILIO;PRATI, CLAUDIO MARIA;ROCCA, FABIO
1996-01-01

Abstract

A real time technique to get strip-map SAR interferograms and coherence maps with common Unix Workstations is presented. For the ERS mission, the “real time” throughput corresponds to approximately 1/8 of PRF: e.g. ~4 min for processing a 100×100 km image pair. The proposed algorithm achieves that goal on a medium cost 160 Mflops/s Unix Workstation. The output is a 5 looks averaged interferogram, with a geometric resolution of 50×50 m
1996
0780330684
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/657067
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