Sea surface parameter synchronous inversion optimization method
An optimization method and sea surface technology, applied in the field of microwave remote sensing, can solve the problems of low accuracy of sea surface parameters, inability to retrieve sea surface temperature and sea surface wind speed synchronously, lack of synchronous auxiliary data, etc., and achieve the effect of reducing random noise
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[0054] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention, and further detailed description will be given.
[0055] In view of the sea surface salinity inversion in the prior art, the sea surface salinity is retrieved through the processed observed brightness temperature. Although the deviation between the retrieved salinity value and the real salinity value is reduced, the randomness in the brightness temperature Noise will still lead to inaccurate salinity results, which cannot meet the expected accuracy requirements. At the same time, due to the lack of synchronous auxiliary data, the existing technology cannot simultaneously obtain sea surface temperature and wind speed information while inverting sea surface salinity. Based on this, an embodiment of the present invention provides a sea surface multi-parameter synchronous...
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