Using simple kriging to create a prediction map
Important parameters are the transformations, covariance/semivariogram models, and the search neighborhood. Click the point layer in the ArcMap table of contents on which you want to perform Simple Kriging.
Etapes :
- Click the Geostatistical Wizard button on the Geostatistical Analyst toolbar.
- Select Kriging/CoKriging and choose a dataset and attribute field, then click Next.
- Choose Simple kriging and set the Transformation type to None, then click Next.
- Specify the desired parameters on the Semivariogram/Covariance Modeling dialog box and click Next.
- Specify the desired parameters on the Searching Neighborhood dialog box and click Next.
- Examine the results on the Cross Validation dialog box and click Finish.
- Click OK on the Output Layer Information dialog box.
Rubriques connexes
7/10/2012