evik Posted April 15, 2013 Report Share Posted April 15, 2013 Hello, I am a new member and I have 2 questions 1) I want to create a piezometric/potensiometric map using kriging or/and cokriging (arcgis9.3). Due to the rules the correlation factor must be -1/+1. In order to calculate it we need the stdv and the convariance. During this procedure at the geostatistical analyst, semivariogram and the covariance diagram are created (not only these) . My problem: which will be the way to see/ understand the if the cor. factor is in at the aforementioned limit.Where exist this factor? 2) I am confused, I know I am knew, which is the difference between single and multiple geodatabase? I will wait for response Thank in advance Quote Link to comment Share on other sites More sharing options...
rahmansunbeam Posted April 16, 2013 Report Share Posted April 16, 2013 2) I am confused, I know I am knew, which is the difference between single and multiple geodatabase? Single geodatabase = personal and file geodatabase under desktop environment Multiple geodatabase = enterprize geodatabase with versioning and SDE details, http://www.esri.com/software/arcgis/geodatabase http://gis.stackexchange.com/questions/22202/what-are-esri-geodatabases 1 Quote Link to comment Share on other sites More sharing options...
evik Posted April 16, 2013 Author Report Share Posted April 16, 2013 thank you Quote Link to comment Share on other sites More sharing options...
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