Navigation, Timing and Tracking Services
Organisations providing navigation, timing and tracking services
Aireon
operates a global air traffic surveillance system using ADS-B tracking
AISTech Space
aviation ADS-B tracking
Blue Sky Network
asset tracking using the Iridium satellite constellation
Collecte Localisation Satellite (CLS)
tracking of migratory animals and livestock using the Argos system
Globalstar
asset tracking using IoT terminals
Hisdesat Servicios Estratégicos
maritime AIS tracking
Lacuna Space
asset tracking using IoT terminals
Latitude Technologies
aircraft tracking using the Iridium network
Pakistan Space and Upper Atmosphere Research Commission (SUPARCO), Pakistan
operates a Ground Based Augmentation System (GBAS) and a Space Based Augmentation System (SBAS) to improve navigation accuracy
Rokubun
GNSS accuracy augmentation service
Satelles
position, navigation and timing (PNT) service using signals transmitted through the Iridium constellation of satellites
Spire Global
maritime AIS tracking; aviation ADS-B tracking