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Cloud detection by lidar extinction calculationsA new lidar method of measuring cloud ceiling height using the Klett solution to the lidar equation was developed. This simple technique will find cloud ceiling height for clouds that rangefinder-like lidars cannot theoretically detect. In addition, the noise signals that do not correspond to clouds removed by using the convergence of the Klett solution to discriminate between signal changes and broader signal changes due to clouds. Clouds above rain or light fog can be detected without error, and it is possible to discriminate against haze layers by the magnitude of their maximum extinction.
Document ID
19870000920
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lentz, W. J. (Naval Postgraduate School Monterey, CA, United States)
Date Acquired
August 13, 2013
Publication Date
August 1, 1986
Publication Information
Publication: NASA. Langley Research Center 13th International Laser Radar Conference
Subject Category
Meteorology And Climatology
Accession Number
87N10353
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19870000830Collected WorksThirteenth International Laser Radar Conference
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