Ocean optics in the California current: observations and theroy

We present a combined analysis of apparent optical properties and inherent optical properties of the California Current based on multi-instrument bio-optical measurements during the California Cooperative Oceanic Fisheries Investigation cruises. Detailed radiative transfer modeling is employed and radiance and irradiances for the model are derived and compared to measured values. Bio-optical parameterizations for the California Current are developed and compare to existing parameterizations for Case 1 waters. Discrepancies between absorption parameterizations are discussed.

[1]  James L. Mueller,et al.  Bio‐optical provinces of the Northeast Pacific Ocean: A provisional analysis. , 1989 .

[2]  H. Gordon,et al.  Remote Assessment of Ocean Color for Interpretation of Satellite Visible Imagery: A Review , 1983 .

[3]  K. Carder,et al.  Marine humic and fulvic acids: Their effects on remote sensing of ocean chlorophyll , 1989 .

[4]  L. Prieur,et al.  Absorption by dissolved organic matter of the sea (yellow substance) in the UV and visible domains1 , 1981 .

[5]  B. G. Mitchell,et al.  Algorithms for determining the absorption coefficient for aquatic particulates using the quantitative filter technique , 1990, Defense, Security, and Sensing.

[6]  J. Ronald V. Zaneveld,et al.  An asymptotic closure theory for irradiance in the sea and its inversion to obtain the inherent optical properties , 1989 .

[7]  K. Baker,et al.  The bio‐optical state of ocean waters and remote sensing 1 , 1978 .

[8]  K. Voss,et al.  Bidirectional reflectance of oceanic waters: A comparison of modeled and measured upward radiance fields , 1995 .

[9]  N. Mccormick,et al.  Chlorophyll concentration effects on asymptotic optical attenuation , 1994 .

[10]  H. Claustre,et al.  Variability in the chlorophyll‐specific absorption coefficients of natural phytoplankton: Analysis and parameterization , 1995 .

[11]  K. Carder,et al.  A simple spectral solar irradiance model for cloudless maritime atmospheres , 1990 .

[12]  J. Ronald V. Zaneveld,et al.  Temperature-dependent absorption of water in the red and near-infrared portions of the spectrum , 1993 .

[13]  H. Sosik,et al.  Light absorption by phytoplankton, photosynthetic pigments and detritus in the California Current System , 1995 .

[14]  André Morel,et al.  Light and marine photosynthesis: a spectral model with geochemical and climatological implications , 1991 .

[15]  C. Mobley.  Light and Water: Radiative Transfer in Natural Waters , 1994 .

[16]  T. J. Petzold.  Volume Scattering Functions for Selected Ocean Waters , 1972 .

[17]  Norman J. McCormick,et al.  Ocean source and optical property estimation from explicit and implicit algorithms. , 1994, Applied optics.

[18]  A. Morel.  Optical modeling of the upper ocean in relation to its biogenous matter content (case I waters) , 1988 .

[19]  C. Lorenzen,et al.  Fluorometric Determination of Chlorophyll , 1965 .

[20]  Dale A. Kiefer,et al.  Chlorophyll α specific absorption and fluorescence excitation spectra for light-limited phytoplankton , 1988 .

[21]  Gerhard Czeplak,et al.  Solar and terrestrial radiation dependent on the amount and type of cloud , 1980 .

[22]  F. C. Hooper,et al.  Anisotropic sky radiance model based on narrow field of view measurements of shortwave radiance , 1993 .

[23]  Thomas L. Hayward,et al.  DETERMINING CHLOROPHYLL ON THE 1984 CALCOFI SURVEYS , 1984 .

[24]  K. Baker,et al.  Optical properties of the clearest natural waters (200-800 nm). , 1981, Applied optics.

[25]  F. Schwing,et al.  THE STATE OF THE CALIFORNIA CURRENT IN 1994-1 995: A PERIOD OF TRANSITION , 1995 .

[26]  D. Roemmich.  Mean transport of mass, heat, salt and nutrients in southern California coastal waters: implications for primary production and nutrient cycling , 1989 .

[27]  M. Perry,et al.  Modeling in situ phytoplankton absorption from total absorption spectra in productive inland marine waters , 1989 .

[28]  R. Bidigare,et al.  Distribution of phytoplankton pigments in the North Pacific Ocean in relation to physical and optical variability , 1991 .

[29]  L. Prieur,et al.  A three-component model of ocean colour and its application to remote sensing of phytoplankton pigments in coastal waters , 1989 .

[30]  B Gentili,et al.  Diffuse reflectance of oceanic waters: its dependence on Sun angle as influenced by the molecular scattering contribution. , 1991, Applied optics.