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Topo To Raster Results (10 vs 10.1)

Question asked by mgrantham20 on Nov 4, 2012
Latest reply on Nov 5, 2012 by geonetadmin
Hello,

I've been able to successfully use Topo To Raster to contour rainfall data with ArcGIS 10 for quite some time now. Since upgrading to 10.1 and using the same exact settings, the results of the interpolation are much different and not as accurate. The interpolation is much more smoothed and does not accurately depict maximums and minimums (images are attached). Is anyone else having this problem?

Note: There are approximately 10,000 data points in the interpolation, and only some of them are shown on this map.

Note: Using IDW I am able to achieve the same results in both 10 and 10.1.

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