N0rthstarCSD

Generating contour lines from LIDAR data - resolution question

Discussion created by N0rthstarCSD on Apr 9, 2013
Latest reply on Apr 9, 2013 by N0rthstarCSD
Hello,
I have a LIDAR dataset with point spacing of 3.5 feet.
What is realistically the highest resolution of elevation contour that i can generate with this data?
I generated 1 foot contours, but am i interpolating too much by going finer than the source data?
Should i stick to a minimum of 3.5 feet?
Thank you!

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