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Ceiling and visibility instrumentation within government agenciesThe key systems requirements for ceilometer systems are described. The following items are included: range must be 10,000 ft.; laser emission must conform to the bureau of radiological health class I performance; system must detect two lowest cloud layers; display must be in either English or metric units; and system must be capable of self monitoring and testing performance. Based upon the requirements competitive prototype cloud height indicator systems are to be built.
Document ID
19810006051
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Bonner, R. S.
(Atmospheric Sciences Lab. White Sands Missile Range, NM, United States)
Date Acquired
August 11, 2013
Publication Date
March 1, 1980
Publication Information
Publication: NASA. Marshall Space Flight Center Proc: Fourth Ann. Workshop on Meteorol. and Environ. Inputs to Aviation Systems
Subject Category
Meteorology And Climatology
Accession Number
81N14565
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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