Aviation Dictionary

Automated Surface Observing System (ASOS)/Automated Weather Sensor System (AWSS)

The ASOS/AWSS is the primary surface weather observing system of the U.S (also see ASOS).

Dictionary Term

Automated Surface Observing System (ASOS)/Automated Weather Sensor System (AWSS)

Definition

The ASOS/AWSS is the primary surface weather observing system of the U.S (also see ASOS).

References

Instrument Procedures Handbook, Federal Aviation Administration, 2017