欧洲CORS网基准站分布图

a network of continuously operating GNSS (Global Navigation Satellite Systems, such as GPS, GLONASS, Galileo, Beidou, ...) reference stations, data centres providing access to the station data, analysis centres that analyze the GNSS data, product centres or coordinators that generate the EPN products, and a Central Bureau that is responsible for the daily monitoring and management of the EPN.