Dear list members,

I have a very simple question (I think):

When I want to perform a kriging, I must define the number of nearest observations that should be used for the kriging prediction, or a maximum distance from the prediction location.

What criteria should I use to set these parameters? Which is the optimum number of nearest neighbors?

Any comment is welcome.

Sincerely,

Alí M. Santacruz
M.Sc. Geomatics, Student
National University of Colombia
Bogotá D.C.

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