radiosonde

views updated May 08 2018

radiosonde Instrument, comprising an aneroid barometer and sensors for temperature and humidity, that is carried aloft to the upper atmosphere by a balloon that ascends at about 5 m/s. Data is transmitted to the surface by radio. See also RAWINSONDE.

rawinsonde

views updated May 08 2018

rawinsonde Radiosonde that is tracked by radio or radar to observe wind characteristics as well as to record temperature, pressure and humidity.

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