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Diffuse Attenuation Coefficient Of Downwelling Irradiance: An Evaluation Of Remote Sensing Methods, Zhongping Lee, Miroslaw Darecki, Kendall L. Carder, Curtiss O. Davis, Dariusz Stramski, W. Joseph Rhea
Diffuse Attenuation Coefficient Of Downwelling Irradiance: An Evaluation Of Remote Sensing Methods, Zhongping Lee, Miroslaw Darecki, Kendall L. Carder, Curtiss O. Davis, Dariusz Stramski, W. Joseph Rhea
Marine Science Faculty Publications
The propagation of downwelling irradiance at wavelength λ from surface to a depth (z) in the ocean is governed by the diffuse attenuation coefficient, (λ). There are two standard methods for the derivation of (λ) in remote sensing, which both are based on empirical relationships involving the blue‐to‐green ratio of ocean color. Recently, a semianalytical method to derive (λ) from reflectance has also been developed. In this study, using (490) and (443) as examples, we compare the (λ) values derived from the three methods using data collected in three different regions that cover oceanic and coastal waters, with …