Sentences with word «ceilometer»

Finally, a small surface radiation and ceilometer system was deployed at the PNG Lombrum Naval Base about 6 km away from the Manus ARM site in order to provide some documentation of scale variability with respect to the representativeness of the ARM measurements.
«Remote sensing of PM2.5 during cloudy and nighttime periods using ceilometer backscatter.»
«Error Characteristics of Ceilometer - Based Observations of Cloud Amount.»
Since the mid-1990s, especially in the USA and Canada, human observations at the surface have been widely replaced with automated ceilometer measurements, which measure only directly overhead low clouds rather than all - sky conditions.
Stautzebach also climbs up on the station's roof to check the visibility sensor and the ceilometer, which detects cloud height.
Our key tools are instrumentation that observe the atmosphere (eddy - covariance flux stations, lidar, sodar, ceilometers, scintillometers, infra - red cameras).
The ceilometer (CEIL) is a remote - sensing instrument that measures cloud height, vertical visibility, and potential backscatter signals by aerosols.
Wang, J., W.B. Rossow, T. Uttal, and M. Rozendaal, 1999: Variability of cloud vertical structure during ASTEX observed from a combination of rawinsonde, radar, ceilometer, and satellite.
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