GNSS Positioning and CRS Transformation

Both horizontal and vertical transformations are fully supported, including geoid-to-ellipsoid height conversions, ensuring seamless integration of local 3D photogrammetric models with global coordinate systems. Standard operating procedure:

1. Select “Browse Co-ordinate System from the pull- down menu

   

2. Specify the co-ordinate system [horizontal and vertical system] in the Select Co-ordinate Reference System dialog and click the “Select”  button.
3. Select the desired transformation from the “Co-ordinate Reference System Transformation”  pull-down menu and check the PROJ-based transformation displayed in the Details section below. 
4. Optional! Apply a manual, user-defined offset to the transformation by enabling the “Apply Offset” checkbox. Then enter the corresponding values for E, N, and H in the provided fields.
5. Confirm the transformation by selecting the “Apply” button. 

1. Destination co-ordinate system [horizontal and if available horizontal]
2. Destination co-ordinate system [vertical]
3. Filter options
4. List of recently used co-ordinate system systems
5. List of co-ordinate system systems
6. Details of PROJ-based transformation

1. Destination and Source co-ordinate system 
2. Transformation
3. Transformation details
4. Manual offset (optional)