DocumentCode :
2268305
Title :
The calibration of the MetOp/Advanced Scatterometer (ASCAT)
Author :
Rostan, F.
Author_Institution :
Dornier Satellitensyst. GmbH, Friedrichshafen, Germany
Volume :
5
fYear :
2000
fDate :
2000
Firstpage :
2206
Abstract :
The Advanced Scatterometer ASCAT is a spaceborne real aperture C-band radar with high radiometric resolution and stability. Its primary measurement objective is the determination of wind fields at the ocean surface. ASCAT is intended as a follow-on to the wind mode of the Active Microwave Instrument (AMI) on the ESA Earth Remote Sensing satellites ERS-1 and 2. It is part of the ESA/EUMETSAT MetOp mission, a series of satellites aimed at operational meteorology and climate monitoring. The paper describes the overall ASCAT calibration concept and discusses its specific advantages and limitations. For a better understanding of the system context first a brief introduction on the ASCAT system and measurement principle is given
Keywords :
atmospheric measuring apparatus; atmospheric techniques; calibration; meteorological radar; remote sensing by radar; spaceborne radar; wind; ASCAT; C-band; EUMETSAT; MetOp Advanced Scatterometer; SHF; calibration; marine atmosphere; measurement technique; meteorological radar; radar remote sensing; real aperture; spaceborne radar; surface wind; wind; Calibration; Microwave radiometry; Radar measurements; Radar remote sensing; Radar scattering; Remote monitoring; Satellite broadcasting; Sea measurements; Spaceborne radar; Stability;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International
Conference_Location :
Honolulu, HI
Print_ISBN :
0-7803-6359-0
Type :
conf
DOI :
10.1109/IGARSS.2000.858357
Filename :
858357
Link To Document :
بازگشت