Georeference ZEB Trajectory Files in GeoSLAM Draw

Procedure

1. Create a new GeoSLAM Draw project and import the trajectory file into it:
   
   
2. Import the reference base points you have generated from GeoSLAM Hub:
   
   
3. Verify that the refence base points are valid, and that the column assignment is correct - X has X values, Y has Y values and Z has Z values:
   
   
4. The stationary points should coincide with the trajectory file, as below:
   
   
5. Import the control points e.g. GNSS coordinates:
   
   
6. Import the Control Points and check if the columns are set correctly i.e. X to X coordinates, Y to Y values and Z to Z values:
   
   
7. Detect the constellation and if the RMS is below the threshold, apply the transformation to position the trajectory on the GNSS coordinates:
   
   
8. After applying the transformation, the trajectory will be correctly georeferenced: