TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

Acoustic Radar [1 record]

Record 1 2023-03-28

English

Subject field(s)
  • Weather Stations and Meteorological Instruments and Equipment
  • Meteorological Forecasting, Data Measurement and Analysis
  • Remote Sensing
CONT

Sodars emit sound waves and detect the backscattered acoustic signal to measure atmospheric structure and, in the case of Doppler sodars, velocity. ... Today sodars are used for operational monitoring of winds above normal tower heights at power plants and other pollution sources ...

OBS

sodar: [a coined] word from "sound detection and ranging."

French

Domaine(s)
  • Stations, instruments et équipements météorologiques
  • Prévisions météorologiques et mesure et analyse des données
  • Télédétection
DEF

Sondeur atmosphérique à impulsions acoustiques, utilisé pour effectuer des télésondages.

OBS

sodar : désignation et définition publiées au Journal officiel de la République française le 22 septembre 2000.

Spanish

Campo(s) temático(s)
  • Estaciones, instrumentos y equipos meteorológicos
  • Previsiones meteorológicas, medición y análisis de datos
  • Teledetección
DEF

Equipo que emite impulsos sonoros y los recibe después de su difusión por la atmósfera a fin de determinar ciertas propiedades características de la atmósfera en función de la altitud.

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