U.S. Naval Observatory Time
U.S. Naval Observatory Time You can set your time here, learn about GPS timing
Category: The major international organisations
International GPS Service
International GPS Service Federation of over 200 worldwide agencies collaborating to form a global network of over 300 continuous GPS station. JPL […]
The International GNSS Service (IGS)
Service Internationl GPS The International GPS Service, is a voluntary federation of more than 200 worldwide agencies that pool resources and permanent […]
Internationale Maritime Organisation (OMI/IMO)
Internationale Maritime Organisation (OMI/IMO)
International Civil Aviation Organization
International Civil Aviation Organization
Association Internationale De Transports Aériens (AITA/IATA)
Association Internationale De Transports Aériens (AITA/IATA)