Using disjunctive kriging to create a standard error of indicators map

Disjunctive kriging can produce probabilities as output. The standard error of indicators map shows the error (uncertainty) associated with these probabilities.

Etapes :

1. Click the Geostatistical Wizard button on the Geostatistical Analyst toolbar.
2. Select Kriging/CoKriging, choose a dataset and attribute field, then click Next.
3. Choose Disjunctive, set the Transformation type to Normal Score and the Output Type to Standard Error of Indicators, then click Next.
4. Specify the desired parameters on the Normal Score Transformation dialog box and click Next.
5. Specify the desired parameters on the Semivariogram/Covariance Modeling dialog box and click Next.
6. Specify the desired parameters on the Searching Neighborhood dialog box and click Next.
7. Examine the results on the Cross Validation dialog box and click Finish.
8. Click OK on the Method Report dialog box.