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遥感学报 2012
On-orbit performance stability analysis of microwave radiometer imager onboard FY-3 Satellite
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Abstract:
It is available to analyze on-orbit performance stability of MWRI by statistic histogram data of earth cold targets with stable brightness temperature. This paper analyzed on-orbit performance stability of MWRI by adopting the brightness temperature data onboard FY-3(02) satellite during February and July in 2011, showing that the MWRI onboard FY-3(02) meteorology satellite performs stable on-orbit, and the max fl uctuation of the coldest reference values of all the 10 channels are less than 1.8 K.
