service definitions for meteorological information services

Glossary

This glossary reuses terms available on the SWIM reference glossary as well as adding terms that are found on these pages.

 

Term

Definition

Term

Definition

feature

Abstraction of real world phenomena (ISO 19101).

METAR

Aerodrome report on routine observations for dissemination beyond the aerodrome of origin.

service definition

A document, issued by a community of interest, used to harmonize service implementations.

SIGMET

Information issued by a meteorological watch office concerning the occurrence or expected occurrence of specified en-route weather phenomena which may affect the safety of aircraft operations.

TAF

Message to transmit aerodrome forecasts and amendments prepared by the meteorological office designated the meteorological authority concerned.











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