Used on automated weather observation system (awos)
The component of a cloud height set which projects visible light for use in determining the height of the cloud above the point of projection.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6610-00-170-6715
NSN 6650-00-942-4365
NSN 6610-01-457-1974
NSN 6620-01-112-6440
NSN 5990-01-083-2430
NSN 6110-01-474-4280
NSN 6240-00-725-2274
NSN 5999-00-415-1222
NSN 5930-00-100-7171
NSN 6105-01-555-4426
NSN 5895-01-331-3496
NSN 4140-01-333-7876