Classify based on proximity to points with different point source ID

[Spencer Floyd]

Hello everyone,

I apologize if this has been discussed already, but I'm hoping to accomplish the following process.

Currently, using Terrascan I am able to isolate a flight line and run a tool called Closeby Points. This checks each point in the isolated flight line to see if it's within a 3D distance to a point within all other flight lines. Points that are not within that 3D distance are sent to class 7.

What I would like to do is automate this process so that this same process happens to every flight line within a given file. Is that possible given a pre existing tool?

Thanks for reading,

Spencer

[Jochen Rapidlasso]

Hi Spencer,

first you have to separate your flightlines (using lassplit64).

Then you probably can use lascopy64 with argument -match_xyz [n] from one reference flightline to your other flightlines and check if they are close to points in other flightlines.

Cheers,

Jochen @rapidlasso