Study of Precision Correction in NOAA/AVHRR Flood Monitoring by TM
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Abstract:
The optical principles of NOAA and TM satellite monitoring flood are explained, and taking Heishan and Taian counties (Liaoning Province) as examples, the NOAA/AVHRR data in flood monitoring are corrected and analyzed in precision by means of the high spatial resolution of Landsat TM data. The average relative error is 4.4%. The results indicate that it is an effective and feasible method in improving the precision of NOAA/AVHRR flood monitoring using TM data.
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Clc Number:
P426.616 TP79
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Supported by:Beijing E-Tiller Technology Development Co., Ltd.
Supported by:Beijing E-Tiller Technology Development Co., Ltd.