GPS / GNSS correction services
High accuracy GNSS positioning without the need for your own base station
Correction services provide information needed for reliable high-accuracy positioning. Septentrio offers correction services for decimetre and sub-decimetre positioning accuracy on land or at sea. In addition to the correction services listed below, Septentrio receivers are compatible with a number of leading high-accuracy service providers, leaving you the possibility to choose the most suitable correction service for your application.