Title :
Evidencing seasonal variations in attitude on RADARSAT1 satellite from differential interferometry studies
Author :
Durand, P. ; Adragna, F.
Author_Institution :
Dept. of Syst. Radar, CNES, Toulouse, France
Abstract :
This paper intends to meet several objectives: the first one is to show the seasonal variation of the azimuth Doppler on Radarsat 1 satellite which was evidenced in a study of a volcano within ADROI program of the Canadian Space Agency (CSA) the second one is to give some advice to cope with this phenomena and to promote differential interferometry in case of SAR satellite with multiple incidence angle capabilities like Radarsat series or Envisat
Keywords :
artificial satellites; geophysical techniques; remote sensing by radar; spaceborne radar; synthetic aperture radar; terrain mapping; ADROI program; InSAR; RADARSAT; RADARSAT 1; SAR; attitude; azimuth Doppler; differential interferometry; geophysical measurement technique; land surface; multiple incidence angle; radar remote sensing; satellite remote sensing; seasonal variation; spaceborne radar; synthetic aperture radar; terrain mapping; volcano; Azimuth; Doppler radar; Electronic mail; Extraterrestrial phenomena; Interferometry; Layout; Radar tracking; Satellites; Spaceborne radar; Volcanoes;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-6359-0
DOI :
10.1109/IGARSS.2000.859709
