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Natural Neighbor not followed the specific analysis boundary

Question asked by geonetadmin on Oct 8, 2013
Latest reply on Oct 9, 2013 by geonetadmin
Original User: chyang0107

Hi all,

I have a question with the visualization of the raster surface by using Natural Neighbor (Spatial Analyst). I set the Mask option with the specific polygon file in the Raster Analysis within Environment Settings. However, the resulting raster surface did not follow the boundary of the specific polygon file. Raster surfaces interpolated by using IDW and Kriging all follow the boundary of the specific polygon boundary. Please let me know if you have any idea.

Thanks,
Hank

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