Czech Republic

Rover Setup

Coordinate System

Choose a coordinate system based on the S-JTSK datum (such as S-JTSK / Krovak inverse v1710).

Vertical Datum

Choose the Czech_CR-2005_v1005 vertical datum.

The CR2005 geoid is used to perform the transformation.

Base Setup

Your base or NTRIP service should be in ETRS89. The following methods are used to perform the datum conversion: Helmert (7-parameters), cz_cuzk_table_yx_3_v1710_east_north 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.