WXXM - Weather Information Exchange Model
WXXM is the proposed standard for the exchange of aeronautical weather information in the context of a net-centric and global interoperable Air Transport System (ATS).The first public release of WXXM occurred in May 2007. WXXM 1.1 became available in March 2009 and incorporates modifications to earlier versions based on stakeholder input and intensified FAA-EUROCONTROL cooperation on a harmonized pan-Atlantic approach towards Weather Information Modeling.
WXXM uses GML tailored to the specific requirements of aeronautical meteorology and is based on the OGC Observation and Measurement Model (O&M). WXXM development is harmonized and coordinated with the World Meteorological Organization (WMO), the organization traditionally responsible for standards in meteorology.
More information about WXXM can be found on the [url=https://wiki.ucar.edu/display/NNEWD/WXXM]NNEW Dissemination site for WXXM[/url].