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The incident solar irradiance at the sea surfaceComputations have been performed of the incident spectral irradiance at the sea surface using LOWTRAN-7 as the basis to describe the incident scalar and vector irradiance in terms of the true solar zenith angle and the nominal visibility in the atmosphere. These computations have been used to describe the contributions to the incident irradiance from the direct and the sky components of the total irradiance and the average cosine of the sky component as a measure of the radiance distribution of the sky for varying atmospheric conditions. Comparisons of the computations from LOWTRAN-7 have been made with the results from other models, and with data obtained from field measurements, and excellent agreement has been obtained for the daily profiles of the vector and scalar irradiance at the surface. These computations have been used to provide a description of the irradiance at the sea surface for use in the analysis of remotely sensed data based on information on the radiative transfer through the atmosphere above the sea surface.
Document ID
19910043562
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Van Tran, AN
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Collins, Donald J.
(JPL Pasadena, CA, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Subject Category
Oceanography
Meeting Information
Meeting: Ocean Optics X
Location: Orlando, FL
Country: United States
Start Date: April 16, 1990
End Date: April 18, 1990
Accession Number
91A28185
Distribution Limits
Public
Copyright
Other

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