Finland’s public precise positioning service based on nationwide GNSS network

Laura Ruotsalainen
[ Link to UNOOSA ]

Overview - Finnish Geospatial Research Institute is Governmental research institute for geospatial information science and technology. It has four research departments: Geodesy and Geodynamics, Geoinformatics and Cartography, Remote Sensing and Photogrammetry, and Navigation and Positioning. This presentaion shows Finland’s public precise positioning service based on nationwide GNSS network including PPP-RTK using State Space Representation (SSR).