TerraMatch Trajectory Quality Settings

For the older Find Match tool, a trajectory quality could be set and the data associated could be used as a means of selecting the data to be corrected. With the newer Find Tie Line Match tool, selecting groups/individual tie lines will give an option to select the sets to correct.

Fig 1: Tie Line Match tool displaying whole, group, or individual solutions drop down.

Trajectory group and quality can be altered in TerraScan’s “Manage Trajectories” and used as a visual cue in “Find Tie Line Match” when selecting line groups or individual line sets to correct.

Fig 2: Individual trajectories of poor quality selected for corrections.

If you need to use the accuracy estimates of trajectories, you can do so using “Find Tie Line Fluctuations”.


GeoCue Group Support has written 873 articles

Leave a Reply