topic Re: Kriging in Spatial Analyst / geostatistical Wizard in ArcGIS GeoStatistical Analyst Questions

Kriging in Spatial Analyst / geostatistical Wizard

RajPatnaik — Thu, 03 Mar 2016 22:45:16 GMT

We don't have data. To see how the results would be, I created some random points with some values in float data type.

After which I ran geostatistical wizard. The data comply normal distribution with log transformation and also comply "stationary". I got the kriging prediction map from geostatistical wizard. The values are distributed within the range of 22.9862995 - 438.985992.

This resultant kringing prediction map when I try to export to raster, it does either (2) only exporting the covariance map from the geostatistical wizard or (2) only exponential values with no map - same way happening with the "Kriging tool" of spatial analyst.

Could anyone suggest a remedy?

Thank you

Re: Kriging in Spatial Analyst / geostatistical Wizard

EricKrause — Tue, 08 Mar 2016 16:01:42 GMT

To export a geostatistical layer to a raster, use the GA Layer to Grid geoprocessing tool. You must first create the geostatistical layer from the Geostatistical Wizard. Once it is in the Table of Contents, use GA Layer to Grid to export it to a raster.

Re: Kriging in Spatial Analyst / geostatistical Wizard

DanPatterson_Retired — Tue, 08 Mar 2016 21:20:06 GMT

cross-posted with https://community.esri.com/message/592749#comment-592749