Title :
Landslide mapping in Switzerland with ENVISAT ASAR
Author :
Wegmüller, Urs ; Strozzi, Tazio ; Delaloye, Reynald ; Raetzo, Hugo
Author_Institution :
Gamma Remote Sensing, Gümligen, Switzerland
Abstract :
In the frame of the IGARSS 2012 special session on ENVISAT the landslide mapping activities in Switzerland using ENVISAT ASAR data are presented. Between 2005 and 2010 the building up of a well suited archive over the Swiss Alps was realized through programming of all IS2 mode data during the snow free period. In recent years DINSAR and PSI based landslide inventory and monitoring products started to play an important role in the updating of hazard maps.
Keywords :
geomorphology; hazards; remote sensing by radar; snow; synthetic aperture radar; AD 2005 to 2010; DINSAR based landslide inventory; ENVISAT ASAR data; IGARSS 2012 special session; IS2 mode data; PSI based landslide inventory; Swiss Alps; Switzerland; landslide mapping activities; snow free period; Atmospheric modeling; Hazards; Interferometry; Monitoring; Satellites; Synthetic aperture radar; Terrain factors; DINSAR; PSI; landslide inventory; landslide monitoring;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International
Conference_Location :
Munich
Print_ISBN :
978-1-4673-1160-1
Electronic_ISBN :
2153-6996
DOI :
10.1109/IGARSS.2012.6351155
