AnsweredAssumed Answered

clipping linear tracks

Question asked by Mark_S_B on Aug 28, 2019
Latest reply on Aug 28, 2019 by Mark_S_B

Hi all


I have an issue when trying to clip linear tracking data with a polygon area of interest. The problem is why in some cases, the tracks I am clipping end up with vertices at all linear intersections  which is not what I want, and in some cases, I have tracks ending up with millions of vertices. This is easier to see in the following graphics:


Unclipped track:




Clipped track:




So, my question is how to stop these additional vertices from being added (or is this something inherent in the geoprocessing algorithm and I have to live with it)


I could of course manually edit these tracks but this will be massively time consuming.


Any ideas would be gratefully received, unfortunately I cannot share this data.


Best regards,