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Brazil

Rover Setup​

Coordinate System​

Choose a coordinate system based on the SIRGAS 2000 datum (such as SIRGAS 2000 / UTM zone 26S).

Vertical Datum​

Choose one of the available vertical datums:

  • Brazil MAPGEO2015 height
  • Brazil hgeoHNOR2020 height
  • Santana height

The following geoids are used to perform the transformation:

  • MAPGEO2015
  • hgeoHNOR2020
  • hgeoHNOR2020_SANTANA

Base Setup​

Your base or NTRIP service should be in SIRGAS 2000.

When setting up a base station on a benchmark, enter SIRGAS 2000 geographic coordinates (lat/long) and ellipsoidal height in the Emlid Flow Base settings.