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.



Related info

> What are the types of corrections for high accuracy positioning ?

> What are the benefits between RTK, RTK-PPP (aka SSR) and PPP
    correction methods?

> What are the differences between RTK, RTK-PPP and PPP
   correction services?

> How to get GPS/ GNSS corrections on your receiver?

> Which GPS/ GNSS corrections service is right for you?


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GNSS corrections delivery methods