I am making subgrade (SG) dtm from the IRD and when i check my SG dtm, i see some funny shapes and/or spikes in the dtm. Has anyone experienced the same and found a solution for that?
sometimes it helps to display the SG dtm features in plan and import these features in to new SG dtm. But sometimes this new dtm still has the similar issues.
Its quite annoying to see the subgrade dtm making funny shapes.
Best Regards,
Jimmy