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Journal of the Optical Society of America A

Journal of the Optical Society of America A

| OPTICS, IMAGE SCIENCE, AND VISION

  • Vol. 2, Iss. 11 — Nov. 1, 1985
  • pp: 2054–2060

Improved inversion procedure for the retrieval of aerosol size distributions using aureole measurements

Eli Trakhovsky and Eric P. Shettle  »View Author Affiliations


JOSA A, Vol. 2, Issue 11, pp. 2054-2060 (1985)
http://dx.doi.org/10.1364/JOSAA.2.002054


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Abstract

An improved inversion procedure for the retrieval of aerosol size distributions using aureole data is presented. The inversion procedure involved a modified Twomey–Chahine algorithm using differential kernels with subsequent averaging and smoothing of the inverted size distributions. The numerical simulations were performed by calculating the angular scattering coefficients between 1.08° and 10° for the wavelength of 0.2537 μm using four different aerosol models, including a realistic noise estimate of 4%. It is demonstrated that the differential kernel method is superior to the conventional direct kernel approach.

© 1985 Optical Society of America

History
Original Manuscript: January 16, 1985
Manuscript Accepted: July 23, 1985
Published: November 1, 1985

Citation
Eli Trakhovsky and Eric P. Shettle, "Improved inversion procedure for the retrieval of aerosol size distributions using aureole measurements," J. Opt. Soc. Am. A 2, 2054-2060 (1985)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-2-11-2054


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References

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