In-water algorithms for ADEOS/OCTS

AbstractIn-water algorithms for OCTS standard products were developed using in situ data and installed for operationally processing at NASDA/EOC. This paper describes the in-water algorithms Version 1.0 for chlorophylla concentration, pigment concentration, and attenuation coefficient at a wavelength of 490 nm. The selected OCTS standard algorithms (Ver. 1.0) are as follows: $$Chl = 0.2818 \left( {\frac{{L4 + L5}}{{L3}}} \right)^{3.497 } $$ $$Pig = 1.568 \left( {\frac{{L2}}{{L4}}} \right)^{ - 2.079 } \left( {\frac{{L3}}{{L4}}} \right)^{ - 3.498 } $$ $$K 490 = 0.0391 \left( {\frac{{L4 + L5}}{{L2}}} \right)^{1.691 } $$

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

[2]  B Gentili,et al.  Diffuse reflectance of oceanic waters. II Bidirectional aspects. , 1993, Applied optics.

[3]  T. Parsons,et al.  A practical handbook of seawater analysis , 1968 .

[4]  R. Evans,et al.  Coastal zone color scanner “system calibration”: A retrospective examination , 1994 .

[5]  T. Nakajima,et al.  Correction of atmospheric effect on ADEOS/OCTS ocean color data: Algorithm description and evaluation of its performance , 1998 .

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

[7]  Takashi Ishimaru,et al.  An improved method for the determination of phytoplankton chlorophyll using N, N-dimethylformamide , 1990 .

[8]  H. Gordon,et al.  Phytoplankton pigment concentrations in the Middle Atlantic Bight comparison between ship determinations and Coastal Zone Color Scanner estimates , 1983 .

[9]  Robert Hans Stavn,et al.  Shape factors, two‐flow models, and the problem of irradiance inversion in estimating optical parameters , 1989 .

[10]  J. Kirk.  The upwelling light stream in natural waters , 1989 .

[11]  J. Strickland.  A practical hand-book of seawater analysis , 1972 .

[12]  R. W. Austin,et al.  Coastal Zone Color Scanner Radiometry , 1980, Other Conferences.

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

[14]  Roland Doerffer,et al.  Concentrations of chlorophyll, suspended matter, and gelbstoff in case II waters derived from satellite coastal zone color scanner data with inverse modeling methods , 1994 .

[15]  K. Carder,et al.  A remote‐sensing reflectance model of a red‐tide dinoflagellate off west Florida1 , 1985 .

[16]  R. Bukata,et al.  Optical Properties and Remote Sensing of Inland and Coastal Waters , 1995 .

[17]  H. Gordon.  Can the Lambert‐Beer law be applied to the diffuse attenuation coefficient of ocean water? , 1989 .

[18]  James W. Brown,et al.  A semianalytic radiance model of ocean color , 1988 .

[19]  M. Kishino,et al.  Analysis of ocean color spectra (II) , 1982 .

[20]  M. Kishino,et al.  Analysis of ocean color spectra (III) , 1983 .

[21]  D. Clark.  Phytoplankton Pigment Algorithms for the Nimbus-7 CZCS , 1981 .

[22]  F. Muller‐Karger,et al.  A comparison of ship and coastal zone color scanner mapped distribution of phytoplankton in the southeastern Bering Sea , 1990 .

[23]  Susan Walsh,et al.  Ocean color: Availability of the global data set , 1989 .