Automated Weather Observation Systems (AWOS)

The need for fast, accurate and reliable meteorological data at airports is well established, however, the available equipment does not always meet the need. IES partners with All Weather Inc. (AWI) in India and Canada to provide The MetObserver AWOS. The MetObserver AWOS is a state-of-the-art aviation weather measurement system designed to meet the stringent requirements of the International Civil Aviation Organization (ICAO), World Meteorological Organization (WMO), and Transport Canada. The system provides a truly integrated presentation for all meteorological data for any aviation center, from the smallest to the very largest.

All Weather Inc. is the world leader in the manufacture of AWOS systems. Since the award of the contract to supply the United States Federal Aviation Administration with 200 AWOS systems, and the National Weather Service contract to supply 1000 ASOS systems, All Weather Inc. has installed more systems than any other manufacturer.

The sensor complement of the MetObserver AWOS may include any or all of the following:

  • Wind Speed
  • Wind Direction
  • Temperature
  • Dew point
  • Relative humidity
  • Barometric Pressure (QNH, QFE)
  • Visibility (MOR, RVR)
  • Present Weather (Precipitation Identification)
  • Density Altitude
  • Runway Surface Sensor

Other synoptic sensors, such as solar radiation may also be added to the system if required.