Results 231 to 240 of about 9,888,987 (278)

Ship Shadow Effects on Apparent Optical Properties

open access: yesProceedings of SPIE, 1986
Results of an experimental study of ship shadow effects are presented. Spectral upwelling and downwelling irradiance, and upwelling radiance were measured at 2 distances from the ship on an overcast day and sunny day. On the clear sky day it was found that while the apparent properties and derived properties of reflectance showed only negligible ...
K. J. Voss, J. W. Nolten, G. D. Edwards
exaly   +3 more sources

Apparent Optical Properties of Oceanic Water: Dependence on the Molecular Scattering Contribution

open access: yesApplied Optics, 1998
The relationships between the apparent optical properties (AOP's) and the inherent optical properties (IOP's) of oceanic water bodies have been reinvestigated by solution of the radiative transfer equation. This reexamination deals specifically with oceanic case 1 waters (those for which phytoplankton and their associated particles or substances ...
Hubert Loisel, André Morel, A Morel
exaly   +5 more sources

Apparent Optical Properties of Spherical Particles in Absorbing Medium

Journal of Quantitative Spectroscopy and Radiative Transfer, 2006
An apparent absorption efficiency for spherical particles in absorbing medium is introduced to take into account the non-exponential absorption of the near-field scattered radiation in the absorbing medium. The apparent extinction, which is the summation of the apparent scattering efficiency following previous studies and the apparent absorption ...
Qiang Fu, Wenbo Sun
exaly   +2 more sources

Computed Relationships Between the Inherent and Apparent Optical Properties of a Flat Homogeneous Ocean

Applied Optics, 1975
Monte Carlo simulations of the transfer of radiation in the ocean are used to compute the apparent optical properties of a flat homogeneous ocean as a function of the inherent optical properties. The data are used to find general relationships between the inherent and apparent optical properties for optical depths tau
Otis Brown, Howard R. Gordon
exaly   +3 more sources

Theoretical Dependence of the Near-Asymptotic Apparent Optical Properties on the Inherent Optical Properties of Sea Water

Journal of the Optical Society of America, 1969
The apparent optical properties of sea water are a set of measurables that describe the geometry of the submarine light field. These properties are related to the inherent optical properties—the volume attenuation coefficient and the volume scattering function—through the process of radiative transfer.
J Ronald V Zaneveld
exaly   +2 more sources

Apparent Optical Properties of the Sea Illuminated by Sun and Sky: Case of the Optically Deep Sea

Applied Optics, 1998
The influence of illumination by direct sunlight and the diffuse light of the sky on the apparent optical properties of seawater are studied. This study is based on the earlier self-consistent approach for solution of the radiative transfer equation.
Vladimir I Haltrin
exaly   +3 more sources

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