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Latvia

Rover Setup​

Coordinate System​

Choose a coordinate system based on the LKS92 datum (such as LKS92 / Latvia TM).

Vertical Datum​

Choose one of the available vertical datums:

  • Latvia 2000 height
  • Latvia 2000(RIGA20) height

The following geoids are used to perform the transformation:

  • LV_14
  • RIGA20
note

Consider the Latvia 2000 height vertical datum as LAS-2000,5 height in this case.

Base Setup​

Your base or NTRIP service should be in LKS92.

note

The LKS92 datum is a national realization of ETRS89.

When setting up a base station on a benchmark, enter LKS92 geographic coordinates (lat/long) and ellipsoidal height in the Emlid Flow Base settings.