Create a Data Model

1. Create a polygon to define the area of interest for modelling.

2. Filter by polygon to the area of interest.

3. Filter the scans further using isolated points , topography and intensity .

4. Create the model using topographic surface .

5. Despike the model via Edit > Despike .

6. Manually delete remaining unwanted points and fill holes via Edit > Fill holes .

7. Remove any applied filters using Filter > Show all .

8. Calculate surface volumes .