Germany
Rover Setup
Coordinate System
Choose a coordinate system based on DHDN
(such as DHDN / 3-degree Gaus-Kruger zone 1
) or ETRS89
(such as ETRS89 / UTM zone 31N
) datums.
Vertical Datum
Choose the DHHN2016 height
vertical datum.
The GCG2016
geoid is used to perform the transformation.
Base Setup
Your base or NTRIP service should be in ETRS89
. The BETA2007
grid is used to perform the datum conversion.
note
The datum conversion from ETRS89
to DHDN
uses BETA2007
grid.
When setting up a base station on a benchmark, enter ETRS89
geographic coordinates (lat/long) and ellipsoidal height in the Emlid Flow Base settings.