Questions tagged [kriging]

Is there a way to force kriging to keep unchanged measured values of observation points? For example: if the observed value of a location is 1, after the interpolation it could be 0.9 or even 0.5, depending on the other locations' values. I'd like…

When I run kriging a+bx or any other model, I always get just one constant output. I have selected collect attribute. Prediction and quality layer has just one value. see output here:

I collected data along two perpendicular transects (in a "+" shape) and would like to create a prediction surface map with kriging. What form of kriging (method, parameters, etc.) is appropriate to better model this particular spatial distribution…