Sea surface wind field and ocean in Spaceborne microwave scattering meter
Abstract
based on the noise mechanism of the marine environment and the research results of wind turn-off noise , proposed sea surface wind inversion using spaceborne microwave scattering meter field data for marine ambient noise analysis , and HY -2 A and ascat The correlation between the data and the noise spectral level is analyzed by contrast . Select South China Sea as research area , Using the noise data obtained by the latent-scale measurement system and the wind field data of the multi-source scattering meter, the relevant real check is implemented. and compare analysis with NCEP Sea Wind field data . results show ,ascat The correlation between data and noise is better than HY-2A , Scatter-meter data is better than NCEP Data , scattering meter wind field more suitable for analysis of marine environmental noise . This research expands the application field of the microwave Scatter meter wind field data , and provides better technical means for marine environmental noise Research .
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DOI: http://dx.doi.org/10.18686/me.v3i1.1226
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