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Geostatistical Analyst


evik

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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

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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

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