Title :
Simulating brightness temperatures at SSM/I channels in the Mediterranean area
Author :
Pierdicca, N. ; Pulvirenti, L.
Author_Institution :
Dept. Electron. Eng., Univ. "La Sapienza" of Rome, Roma, Italy
Abstract :
An accurate retrieval of atmospheric and sea surface parameters from spaceborne microwave radiometers requires to validate the radiative forward model capable to simulate the brightness temperatures for known atmospheric and surface conditions. Matching the forward model and the retrieval algorithm to the climatological condition of the area of interest is also essential to obtain better retrieval accuracy. This work focuses on the Mediterranean Sea and aims to set up a consistent and accurate forward model using different sources of geophysical quantities and a large set of SSM/I data for validation purposes.
Keywords :
atmospheric temperature; climatology; microwave imaging; oceanographic techniques; radiometry; remote sensing; Mediterranean Sea; atmospheric parameter; brightness temperatures; climatological condition; geophysical quantities; retrieval algorithm; sea surface parameter; spaceborne microwave radiometers; special sensor microwave-imager channels; Atmospheric measurements; Atmospheric modeling; Brightness temperature; Meteorology; Microwave radiometry; Ocean temperature; Satellite broadcasting; Sea measurements; Sea surface; Wind speed;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1294579