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Author Topic: IDW Interpolation for DEM  (Read 748 times)

HeatherT

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IDW Interpolation for DEM
« on: February 19, 2020, 11:05:23 AM »
Hi,

If it is possible, I was hoping to find out a bit more information about the interpolation used when going from point cloud to DEM. I've seen elsewhere on the forum that it is IDW interpolation, but it would be really helpful to know some details (i.e. are all points used/a certain number/a certain radius, what power is used).

Thank you in advance for your help.
All the best,
Heather