Inversion of Sea Surface Temperature with GMS Multichannel Data

Inversion of sea surface temperature (SST) with geostationary meteorological satellite (GMS) data has always been based on single infrared channel data. The wavelength of Japan GMS-5 infrared division window channel and of NOAA polar-orbiting weather satellite infrared channel show no difference. Beginning with the S-VISSR image position and data calibration and referring to multichannel SST(MCSST) technology of polar-orbiting satellite, the inversion of SST in 117. 140°E and 25°—45°N area is tried according to the GMS-5 data. Methods of inversion SST with GMS multichannel data are discussed.

GMS data, infrared division window, MCSST technology, inversion, SST

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