In order to perform the coarse co-registration the reflectors placed in the forest need to be identified in the different scans.
- Select all the point clouds by selecting one and clicking on the "select all" symbol*.
- Right-click on the point clouds.
- Click on Find reflectors....
*this might not work on a froozen point cloud so select a different point cloud and try again and manually select the frozen point cloud (with ctrl + click).
- Check all the RIEGL reflectors (this will increase the chance that reflectors are found).
- Click OK.
- The reflectors which are found for each scan position appear in TPL (tiepointlist), you can see them by double-clicking on TPL.
