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Interpolation

Question asked by chanvoleak.barbosa on May 15, 2017
Latest reply on May 15, 2017 by xander_bakker

HI,

 

I generated interpolation from a series of points by using Kriging method in Geostatistical Analyst Tools (in figure 1 of my attached file). 

There was no negative value in my data, but after i converted to Raster, there are some negative value (Figure 2). 

Also, I created interpolation from Spatial Analyst tools (Kriging) but there was no value starting from 0 while I have data starting from 0. I do not understand. Is there anyone can explain or help me to solve this problem?

Thanks in advance.

 

Regards,

Léa

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