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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 35, Iss. 9 — Mar. 20, 1996
  • pp: 1512–1518

Iterative method to determine an averaged backscatter-to-extinction ratio in cirrus clouds

Salem Elouragini and Pierre H. Flamant  »View Author Affiliations


Applied Optics, Vol. 35, Issue 9, pp. 1512-1518 (1996)
http://dx.doi.org/10.1364/AO.35.001512


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Abstract

An iterative method to determine an average backscatter-to-extinction ratio and extinction coefficient simultaneously in cirrus clouds is proposed. The method is based on Klett's inversion, which is constrained by the total optical depth. A signal-to-noise ratio greater than 3 at the cloud top is required for an error in the backscatter-to-extinction ratio lower than 20% to result. The method has been tested with simulated lidar signals. An application to an experimental lidar signal is discussed.

© 1996 Optical Society of America

History
Original Manuscript: July 14, 1994
Revised Manuscript: August 11, 1995
Published: March 20, 1996

Citation
Salem Elouragini and Pierre H. Flamant, "Iterative method to determine an averaged backscatter-to-extinction ratio in cirrus clouds," Appl. Opt. 35, 1512-1518 (1996)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-35-9-1512


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