Analysis and validity of the polInSAR line model on forested areas

López Martínez, Carlos; Fabregas Canovas, Francisco Javier; Alonso González, Alberto

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López Martínez, Carlos

Fabregas Canovas, Francisco Javier

Alonso González, Alberto

Document typeConference report

Defense date2012

Rights accessRestricted access - publisher's policy

All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder

Abstract

This paper focuses on the analysis of certain hypotheses considered in quantitative remote sensing of forest areas by means of Polarimetric SAR Interferometry (PolInSAR). When addressing the quantitative estimation of forest parameters in PolInSAR, the estimation is usually based on the inversion of the Random Volume over Ground (RVoG) coherent scattering model. We present an study of the validity of this assumption, based on the analysis of the measured data and the coherence region resulting from the variation of the interferometric coherence as a function of polarization.

CitationLópez, C.; Fabregas, F.; Alonso, A. Analysis and validity of the polInSAR line model on forested areas. A: European Conference on Synthetic Aperture Radar. "Proceedings of EUSAR 2012 : European Conference on Syntethic Aperture Radar". Nuremberg: 2012, p. 697-700.

URIhttp://hdl.handle.net/2117/15979

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Analysis and validity of the polInSAR line model on forested areas

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