Belgium
Rover Setup
Coordinate System
Choose a coordinate system based on Belge 1972
(such as Belge 1972 / Belgian Lambert 72
) or ETRS89
(such as ETRS89 / Belgium Lambert 2008
) datums.
Vertical Datum
Choose the Belgium HBG18 height
vertical datum.
The HBG18
geoid is used to perform the transformation.
Base Setup
Your base or NTRIP service should be in ETRS89
. The bd72lb72_etrs89lb08
grid is used to perform the datum conversion.
note
The datum conversion from ETRS89
to Belge 1972
uses bd72lb72_etrs89lb08
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.