Cutoff Set

Cutoff bins (lower to higher threshold values) may be applied as model values for Multiple Indicator Kriging estimation and for Reporting.

For estimation:

  1. Specify the parameters of the semi variogram model you want to apply for each bin in the Cutoff set form.

  2. Specify the grade estimate method(s) to be used.

    Modelling Parameters

For Reporting:

  • Cutoff bin (lower to higher threshold) values are generated when you select Multiple Indicator Kriging | Generate Cutoffs on the Block Model tab, in the Estimation group.

  • In this case, the Semi Variogram and Grade Estimate columns are disabled: