In the paper1 we provide an overview of a technique for getting repeat pass interferometric surveys by exploiting the very different ASAR modes: Image Mode, Alternating Polarization and Wide-Swath Mode. We briefly discuss the architecture of the modular processor, able to accept any of the cited modes, together with a DEM (if available, if not a global one like GTOPO30 or ENVI is assumed by default), and we provide hints and refinement achieved after completion the of the validation phase. We provide as well some examples of the final products, achieved in the first year of ENVISAT life, and we highlight the sensor applications in the fields of mapping and differential interferometry.
ENVISAT Interferometry for Mapping and Monitoring: preliminary results / Guarnieri, A. M.; Daria, D; Cafforio, C.; Guccione, P.; Pasquali, P.; Nüesch, D.; Small, D.; Meier, E.; Desnos, Y. L.. - STAMPA. - 550(2003), pp. 211-216. (Intervento presentato al convegno FRINGE 2003 Workshop tenutosi a Frascati, Italy nel December 1-5, 2003).
ENVISAT Interferometry for Mapping and Monitoring: preliminary results
Cafforio, C.;Guccione, P.;
2003-01-01
Abstract
In the paper1 we provide an overview of a technique for getting repeat pass interferometric surveys by exploiting the very different ASAR modes: Image Mode, Alternating Polarization and Wide-Swath Mode. We briefly discuss the architecture of the modular processor, able to accept any of the cited modes, together with a DEM (if available, if not a global one like GTOPO30 or ENVI is assumed by default), and we provide hints and refinement achieved after completion the of the validation phase. We provide as well some examples of the final products, achieved in the first year of ENVISAT life, and we highlight the sensor applications in the fields of mapping and differential interferometry.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
