1. Open a project to which the water column data will be added.
2. Open data in Subset Editor (2D and 3D views)
3. Filter by intensity ranges determined in Swath Editor
4. Query/ Reject /Accept bathymetry data
5. Designate critical soundings
6. Select and add points to additional bathymetry layers.
Working with Additional Bathymetry Layers
1. Toggle views between WCI, project bathymetry and additional bathymetry layers.
2. Compute TPU for additional bathymetry.
3. If required, undo all processing of Additional Bathymetry, with Restart Cleaning command.
4. Regenerate additional bathymetry layers if project data has new corrections and new merge applied.
5. Add additional bathymetry to surfaces.