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Virtual Journal for Biomedical Optics

Virtual Journal for Biomedical Optics

| EXPLORING THE INTERFACE OF LIGHT AND BIOMEDICINE

  • Editor: Gregory W. Faris
  • Vol. 4, Iss. 10 — Oct. 2, 2009

Spectra of particulate backscattering in natural waters.

Howard R. Gordon, Marlon R. Lewis, Scott D. McLean, Michael S. Twardowski, Scott A. Freeman, Kenneth J. Voss, and G. Chris Boynton  »View Author Affiliations


Optics Express, Vol. 17, Issue 18, pp. 16192-16208 (2009)
http://dx.doi.org/10.1364/OE.17.016192


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Abstract

Hyperspectral profiles of downwelling irradiance and upwelling radiance in natural waters (oligotrophic and mesotrophic) are combined with inverse radiative transfer to obtain high resolution spectra of the absorption coefficient (a) and the backscattering coefficient (bb ) of the water and its constituents. The absorption coefficient at the mesotrophic station clearly shows spectral absorption features attributable to several phytoplankton pigments (Chlorophyll a, b, c, and Carotenoids). The backscattering shows only weak spectral features and can be well represented by a power-law variation with wavelength (λ): bb ~λ n , where n is a constant between 0.4 and 1.0. However, the weak spectral features in bb suggest that it is depressed in spectral regions of strong particle absorption. The applicability of the present inverse radiative transfer algorithm, which omits the influence of Raman scattering, is limited to λ < 490 nm in oligotrophic waters and λ < 575 nm in mesotrophic waters.

© 2009 OSA

OCIS Codes
(010.4450) Atmospheric and oceanic optics : Oceanic optics
(280.4991) Remote sensing and sensors : Passive remote sensing

ToC Category:
Atmospheric and Oceanic Optics

History
Original Manuscript: June 24, 2009
Revised Manuscript: August 14, 2009
Manuscript Accepted: August 21, 2009
Published: August 27, 2009

Virtual Issues
Vol. 4, Iss. 10 Virtual Journal for Biomedical Optics

Citation
Howard R. Gordon, Marlon R. Lewis, Scott D. McLean, Michael S. Twardowski, Scott A. Freeman, Kenneth J. Voss, and G. Chris Boynton, "Spectra of particulate backscattering in natural waters," Opt. Express 17, 16192-16208 (2009)
http://www.opticsinfobase.org/vjbo/abstract.cfm?URI=oe-17-18-16192


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References

  1. G. J. Kirkpatrick, D. F. Millie, M. A. Moline, and O. Schofield, “Optical discrimination of a phytoplankton species in natural mixed populations,” Limnol. Oceanogr. 45, 467–471 (2000). [CrossRef]
  2. N. Hoepffner and S. Sathyendranath, “Determination of major groups of phytoplankton pigments from absorption spectra of total particulate matter,” J. Geophys. Res. 98(C12C12), 22789–22803 (1993). [CrossRef]
  3. C. O. Davis, J. Bowles, R. A. Leathers, D. Korwan, T. V. Downes, W. A. Snyder, W. J. Rhea, W. Chen, J. Fisher, P. Bissett, and R. A. Reisse, “Ocean PHILLS hyperspectral imager: design, characterization, and calibration,” Opt. Express 10(4), 210–221 (2002). [PubMed]
  4. H. R. Gordon, and A. Y. Morel, Remote Assessment of Ocean Color for Interpretation of Satellite Visible Imagery: A Review (Springer-Verlag, 1983).
  5. H. R. Gordon and G. C. Boynton, “Radiance-irradiance inversion algorithm for estimating the absorption and backscattering coefficients of natural waters: vertically stratified water bodies,” Appl. Opt. 37(18), 3886–3896 (1998). [CrossRef]
  6. G. C. Boynton and H. R. Gordon, “An irradiance inversion algorithm for absorption and backscattering profiles in natural waters: improvement for clear waters.” Appl. Opt. 41, 2224–2227 (2002). [CrossRef] [PubMed]
  7. C. D. Mobley, Light and Water; Radiative Transfer in Natural Waters (Academic Press, 1994). [PubMed]
  8. K. M. Case, and P. F. Zweifel, Linear Transport Theory (Addison-Wesley, 1967).
  9. H. R. Gordon, “The sensitivity of radiative transfer to small-angle scattering in the ocean: A quantitative assessment,” Appl. Opt. 32(36), 7505–7511 (1993). [CrossRef] [PubMed]
  10. S. Hooker, S. McLean, J. Sherman, M. Small, G. Lazin, G. Zibordi, and J. Brown, “The seventh SeaWiFS intercalibration round robin experiment (SIRREX-7),” NASA Technical Memorandum 2002–206892, Vol 17, SeaWiFS Postlaunch Technical Report Series (1999).
  11. J. Mueller, C. Pietras, S. Hooker, R. Austin, M. Miller, K. Knobelspiesse, R. Frouin, B. Holben, and K. Voss, “Ocean optics protocols for satellite ocean color sensor validation, Revision 4, Volume 2: Instrument specifications, characterization, and calibration,” NASA-TM-2003–21621/Rev4-Vol II, (2003).
  12. M. S. Twardowski, J. M. Sullivan, P. L. Donaghay, and J. R. V. Zaneveld, “Microscale quantification of the absorption by dissolved and particulate material in coastal waters with an ac-9,” J. Atmos. Ocean. Technol. 16(6), 691–707 (1999). [CrossRef]
  13. W. S. Pegau, D. Gray, and J. R. V. Zaneveld, “Absorption and attenuation of visible and near-infrared light in water: dependence on temperature and salinity,” Appl. Opt. 36(24), 6035–6046 (1997). [CrossRef] [PubMed]
  14. J. M. Sullivan, M. S. Twardowski, J. R. V. Zaneveld, C. M. Moore, A. H. Barnard, P. L. Donaghay, and B. Rhoades, “Hyperspectral temperature and salt dependencies of absorption by water and heavy water in the 400-750 nm spectral range,” Appl. Opt. 45(21), 5294–5309 (2006). [CrossRef] [PubMed]
  15. J. R. V. Zaneveld, J. C. Kitchen, and C. M. Moore, “The scattering error correction of reflecting-tube absorption meters,” Proc. SPIE 2258, 44–55 (1994). [CrossRef]
  16. D. McKee, J. Piskozub, and I. Brown, “Scattering error corrections for in situ absorption and attenuation measurements,” Opt. Express 16(24), 19,480–19,492 (2008). [CrossRef]
  17. M. S. Twardowski, S. Freeman, X. Zhang, S. Vagle, and R. Zaneveld, “Resolving surf zone particle dynamics with high sampling rate volume scattering function measurements,” Proc. Ocean Optics XIX, October 6–9, Barga, Italy (2008).
  18. M. S. Twardowski, H. Claustre, S. A. Freeman, D. Stramski, and Y. Huot, ““Optical backscattering properties of the “clearest” natural waters,” Biogeosciences 4, 1041–1058 (2007). [CrossRef]
  19. C. Moore, M. S. Twardowski, and J. R. V. Zaneveld, “The ECO VSF - A multi-angle scattering sensor for determination of the volume scattering function in the backward direction,” Proc. Ocean Optics XV, 16–20 October, Monaco, Office of Naval Research, USA (2000).
  20. X. Zhang and L. Hu, “Estimating scattering of pure water from density fluctuation of the refractive index,” Opt. Express 17(3), 1671–1678 (2009). [CrossRef] [PubMed]
  21. X. Zhang, L. Hu, and M.-X. He, “Scattering by pure seawater: effect of salinity,” Opt. Express 17(7), 5698–5710 (2009). [CrossRef] [PubMed]
  22. T. Oishi, “Significant relationship between the backward scattering coefficient of sea water and the scatterance at 120°,” Appl. Opt. 29(31), 4658–4665 (1990). [CrossRef] [PubMed]
  23. E. Boss and W. S. Pegau, “Relationship of light scattering at an angle in the backward direction to the backscattering coefficient,” Appl. Opt. 40(30), 5503–5507 (2001). [CrossRef]
  24. J. M. Sullivan, M. S. Twardowski, P. L. Donaghay, and S. A. Freeman, “Use of scattering to discriminate particle types in Coastal Waters,” Appl. Opt. 44, 1667–1680 (2005). [CrossRef] [PubMed]
  25. J.-F. Berthon, E. Shybanov, M. E.-G. Lee, and G. Zibordi, “Measurements and modeling of the volume scattering function in the coastal northern Adriatic Sea,” Appl. Opt. 46(22), 5189–5203 (2007). [CrossRef] [PubMed]
  26. T. J. Petzold, “Volume scattering functions for selected natural waters,” Scripps Institution of Oceanography, Visibility Laboratory, San Diego, CA. 92152, SIO Ref. 72−78 (1972).
  27. F. M. Sogandares and E. S. Fry, “Absorption spectrum (340-640 nm) of pure water. I. Photothermal measurements,” Appl. Opt. 36(33), 8699–8709 (1997). [CrossRef]
  28. R. M. Pope and E. S. Fry, “Absorption spectrum (380-700 nm) of pure water. II. Integrating cavity measurements,” Appl. Opt. 36(33), 8710–8723 (1997). [CrossRef]
  29. A. Morel, B. Gentili, H. Claustre, M. Babin, A. Bricaud, J. Ras, and F. Tieche, “Optical properties of the ‘clearest’ natural waters,” Limnol. Oceanogr. 52, 217–239 (2007). [CrossRef]
  30. S. Maritorena, D. A. Siegel, and A. R. Peterson, “Optimization of a semianalytical ocean color model for global-scale applications,” Appl. Opt. 41(15), 2705–2714 (2002). [CrossRef] [PubMed]
  31. R. H. Stavn and A. D. Weidemann, “Optical Modeling of Clear Ocean Light Fields: Raman Scattering Effects,” Appl. Opt. 27(19), 4002–4011 (1988). [CrossRef] [PubMed]
  32. B. R. Marshall and R. C. Smith, “Raman scattering and in-water ocean optical properties,” Appl. Opt. 29(1), 71–84 (1990). [CrossRef] [PubMed]
  33. Y. Ge, K. J. Voss, and H. R. Gordon, “In situ measurements of inelastic light scattering in Monterey Bay using solar Fraunhofer lines,” J. Geophys. Res. 100(C7), 13,227–13,236 (1995). [CrossRef]
  34. H. R. Gordon, “Contribution of Raman scattering to water-leaving radiance: a reexamination,” Appl. Opt. 38(15), 3166–3174 (1999). [CrossRef]
  35. J. S. Bartlett, K. J. Voss, S. Sathyendranath, and A. Vodacek, “Raman scattering by pure water and seawater,” Appl. Opt. 37(15), 3324–3332 (1998). [CrossRef]
  36. A. Bricaud, A. Morel, and L. Prieur, “Optical efficiency factors of some phytoplankters,” Limnol. Oceanogr. 28, 816–832 (1983). [CrossRef]
  37. A. Morel, B. Gentili, M. Chami, and J. Ras, “Bio-optical properties of high chlorophyll Case 1 waters and of yellow-substance-dominated Case 2 waters,” Deep Sea Res. Part I Oceanogr. Res. Pap. 53(9), 1439–1459 (2006). [CrossRef]
  38. H. C. van de Hulst, “Light scattering by small particles,” (Dover Publications, 1981).
  39. J. R. V. Zaneveld and J. Kitchen, “The variation in the inherent optical properties of phytoplankton near an absorption peak as determined by various models of cell structure,” J. Geophys. Res. 100(C7C7), 13,309–13,320 (1995). [CrossRef]
  40. H. R. Gordon and G. C. Boynton, “Radiance-irradiance inversion algorithm for estimating the absorption and backscattering coefficients of natural waters: homogeneous waters,” Appl. Opt. 36(12), 2636–2641 (1997). [CrossRef] [PubMed]
  41. H. R. Gordon, “Inverse Methods in Hydrologic Optics,” Oceanologia 44, 9–58 (2002).

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