Hi folks,
just found this group.
http://metpx.sf.net is a full GTS switch, used
by the canadian met. centre for all links with WMO and partners.
Started in 2004, in full service since 2007.
It is very simple, and doesn't do any data cracking, just routing.
Has unlimited message size, is used internally for routing all
products, satellite RADAR, inputs to TIGGE and NAEFS, etc...