The WXXM website is developed under the umbrella of the FAA and Eurocontrol.
WXXM is based on international standards. The organizations listed below are responsible for these standards:
WXXM makes extensive use of UML and XML. You can find out more about these specifications below.
Geographical Information Systems
WXXM uses GML that can be read by many GIS viewers. The sites listed below will help you find out more about GIS.
The European SWIM Registry is available here: