I have point(picket?) between 2 contour lines with even number altitudes. Now i got these new 5 meters steps contour in between. As you see, this point between red lines was OK, but now that this 175 apeared it's wrong. I want to find faulty points between contours. I would love to avoid creating new polygons from contour lines, because there's alot of features. Any ideas?Faulty altitude point between contours.

  • How were your contours created?
    – Midavalo
    Mar 29 '16 at 8:42
  • DEM and line generalization.
    – mik
    Mar 29 '16 at 9:08
  • How does these seemingly wrong values compare to the value in your DEM? Use Extract values to point if you want to check many of them
    – Martin
    Mar 29 '16 at 9:35
  • In these conditions I cant use DEM. Solution has to come from what I have: contour lines and points
    – mik
    Mar 29 '16 at 10:08
  • 1
    Maybe a little off topic, but in that case, how do you know that these values really are wrong and the difference isn't just a generalization error from the contour creation?
    – Martin
    Mar 29 '16 at 11:02

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