This work presents the result of an experiment aiming to derive high resolution Digital Elevation Models (DEMs) of are as spanning at most few squared kilometers by means of Ground-Based Synhetic Aperture Radar (GBSAR) interferometry. Spatially dense maps of topographic height are obtaned by exploiting pixels of SAR interferograms characterized by high values of coherence and applying kriging interpolation to generate regular-grid maps.
Kriging interpolation on GB-SAR data to quickly update topographic maps in areas prone to slope instability / A., Di Pasquale; G., Nico; M., Nicoletti; Guccione, Pietro; M., Zonno. - (2013), pp. 1684-1687. (Intervento presentato al convegno 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013 tenutosi a Melbourne, Australia nel July 21-26, 2013) [10.1109/IGARSS.2013.6723118].
Kriging interpolation on GB-SAR data to quickly update topographic maps in areas prone to slope instability
GUCCIONE, Pietro;
2013-01-01
Abstract
This work presents the result of an experiment aiming to derive high resolution Digital Elevation Models (DEMs) of are as spanning at most few squared kilometers by means of Ground-Based Synhetic Aperture Radar (GBSAR) interferometry. Spatially dense maps of topographic height are obtaned by exploiting pixels of SAR interferograms characterized by high values of coherence and applying kriging interpolation to generate regular-grid maps.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
