CEILOMETER

Ceilometer

A ceilometer is a device that uses a laser or other light source to determine the height of a cloud base. Ceilometers can also be used to measure the aerosol concentration within the atmosphere.

The above text is a snippet from Wikipedia: Ceilometer
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ceilometer

Noun

  1. A device that measures the altitude of the cloud base, especially above an airfield


The above text is a snippet from Wiktionary: ceilometer
and as such is available under the Creative Commons Attribution/Share-Alike License.

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