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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 40, Iss. 27 — Sep. 20, 2001
  • pp: 4870–4874

Analytic remote-sensing optical algorithms requiring simple and practical field parameter inputs

Niels Kristian Højerslev  »View Author Affiliations


Applied Optics, Vol. 40, Issue 27, pp. 4870-4874 (2001)
http://dx.doi.org/10.1364/AO.40.004870


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Abstract

Spectral in-water measurements of downward irradiance (E d ), upward irradiance (E u ), and nadir radiance ( L u ) are sufficient to calculate the scalar irradiances E0, E0d , and E0u , the average cosines μ, μ d , and μ u , the light absorption coefficient a, the backscattering coefficient b b , and the so-called f factor that relates to R, a, and b b . The solar elevation of 42° is a special case in which μ d is independent of all variables except solar elevation. The algorithms are valid for solar elevations between 12° and 81° for horizontally stratified clear and turbid deep waters.

© 2001 Optical Society of America

OCIS Codes
(010.0010) Atmospheric and oceanic optics : Atmospheric and oceanic optics
(010.4450) Atmospheric and oceanic optics : Oceanic optics
(010.7340) Atmospheric and oceanic optics : Water

History
Original Manuscript: November 27, 2000
Revised Manuscript: May 1, 2001
Published: September 20, 2001

Citation
Niels Kristian Højerslev, "Analytic remote-sensing optical algorithms requiring simple and practical field parameter inputs," Appl. Opt. 40, 4870-4874 (2001)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-40-27-4870


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References

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