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Wind direction azimuthal signature in the Stokes emission vector from the ocean surface at microwave frequencies

✍ Scribed by A. J. Camps; S. C. Reising


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
412 KB
Volume
29
Category
Article
ISSN
0895-2477

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✦ Synopsis


Abstract

An ocean polarimetric emission model is presented. It is found that skewness and upwind/cross‐wind rms slopes are responsible for the first and second azimuthal harmonic, respectively. Atmospheric effects contribute significantly at low wind speeds, and at horizontal polarization at certain observation angles. Simulation results compare favorably with reported JPL–WINDRAD measurements. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 29: 426–432, 2001.