Polarimetric SAR Interferometry: Investigations using EC CV-580 SAR Data

摘要

This study examines the potential applications of polarimetric SAR interferometry (Pol-InSAR). Pol-InSAR is a new and unique methodology that combines the resources of polarimetric synthetic aperture radar (PolSAR) for target classification with the capability of interferometric SAR (InSAR) for height discrimination. In this report, the Pol-InSAR literature is reviewed. Two field trials in Ottawa and Petawawa are described that collected Pol-InSAR data in 2002 using the Environment Canada's Convair-580 in repeat-pass mode. Calibration and processing of the data are detailed. Finally data analysis and potential application are discussed, particularly in view to the upcoming RADARSAT-2 and PALSAR missions.