Blar i Geophysical Institute på forfatter "Fan, Shengren"
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On the Use of Dual Co-Polarized Radar Data to Derive a Sea Surface Doppler Model - Part 2: Simulation and Validation
Fan, Shengren; Zhang, Biao; Moiseev, Artem; Kudryavtsev, Vladimir; Johannessen, Johnny Andre; Chapron, Bertrand (Journal article; Peer reviewed, 2023)The Doppler shift obtained from synthetic aperture radar (SAR) measurements comprises the combined contribution to the radial motion of the ocean surface induced by the sea state (wind waves and swell) and underlying surface ... -
On the use of dual co-polarized radar data to derive a sea surface Doppler model-part 1: Approach
Kudryavtsev, Vladimir; Fan, Shengren; Zhang, Biao; Chapron, Bertrand; Johannessen, Johnny Andre; Moiseev, Artem (Journal article; Peer reviewed, 2023)This article proposes a Doppler velocity (DV) model based on dual co-polarized (co-pol) decomposition of a normalized radar cross section of an ocean surface on polarized Bragg scattering and nonpolarized (NP) radar returns ...