Variograms and Kriging

Fundamental publications related to this complex geostatistical procedure originate from Krige 

In the kriging process selected data points are used for spatial weighting, which satisfy the outcome of the variogram analysis. Spatial estimates or interpolation of data is performed in such a manner that the estimated variances become minimal. Equation 12.3 demonstrates the formulation of ordinary kriging. 

the difference value will be entered in the fifth variance calculation. 

Different types of mathematical model functions (linear, spherical, exponential, etc.) are 

---