DocumentCode :
297669
Title :
Theoretical research on new concepts for the remote sensing of hydrometeors
Author :
Martín-Neira, M. ; Bará, J. ; Capms, A. ; Torres, F. ; Corbella, I. ; Gasparini, O. ; Arbolino, M.V.
Author_Institution :
Eur. Space Res. & Technol. Centre, Noordwijk, Netherlands
Volume :
1
fYear :
1996
fDate :
27-31 May 1996
Firstpage :
315
Abstract :
There is an interest for climatology and meteorology to map hydrometeors, and in particular precipitation, both over the entire globe and across large defined regions. To achieve this goal at the proper spatial and temporal resolution which are required to satisfy the end users needs it has been proposed to use satellite based observations. This paper presents the results of a theoretical study aiming to the research of new concepts for the remote sensing of hydrometeors with emphasis on precipitation. The concept proposed is a Focused Wide band millimeter wave INTERferometer (WINTER-F) comprising a constellation of two small satellites, flying close to each other. The two satellites, which are phase synchronized by the GNSS (Global Navigation Satellite System) signals, perform near field interferometry by passive (radiometer) and active (radar) means. The study comprises the realization of laboratory experiments to check the validity of the theoretical models
Keywords :
atmospheric precipitation; atmospheric techniques; meteorological radar; millimetre wave measurement; radiometry; rain; remote sensing; remote sensing by radar; spaceborne radar; EHF; Focused Wide band millimeter wave INTERferometer; GNSS; WINTER-F; atmosphere; hydrometeors; interferometry; measurement technique; meteorological radar; meteorology; millimetric radiometry; mm wave; phase synchronized; precipitation; rain; raindrop; remote sensing; satellite based observations; spaceborne radar; theoretical model; Global Positioning System; Meteorology; Millimeter wave radar; Radio interferometry; Radiometry; Remote sensing; Satellite broadcasting; Satellite navigation systems; Spatial resolution; Wideband;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1996. IGARSS '96. 'Remote Sensing for a Sustainable Future.', International
Conference_Location :
Lincoln, NE
Print_ISBN :
0-7803-3068-4
Type :
conf
DOI :
10.1109/IGARSS.1996.516325
Filename :
516325
Link To Document :
بازگشت