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GEOVIA Surpac

Indicator Variogram Modelling

You can use the Indicator Variogram Modelling window to create and model indicator variograms, as well as use indicator variogram maps to calculate anisotropy ellipsoid parameters from for use with indicator kriging.

To run this function: Choose File > Open > Indicator Variogram Modelling window, or View > Other windows > Indicator Variogram Modelling window, or Database > Analysis > Indicator Variogram Modelling window, or Block Model > Geostatistics > Indicator Variogram Modelling, or...

  • In the Function Chooser, type INDICATOR VARIOGRAM MODELLING, and press ENTER.

Menu Commands

Indicator Variogram Modelling
File Display View Variogram Variogram map

New
String file variogram
Variogram map

Open
Experimental variogram
Variogram model

Save
Experimental variogram
Variogram model
Experimental variogram and model

Save as
String file
DTM of variogram map
Image file

Close

Display / Hide number of pairs
Display / Hide variance
Kriging weights
All orientations chart
Cutoff
Select marker position calculation
Set axis limits
Display / Hide legend
Display / Hide lag intervals
Variogram map colours

Dockable windows
Layers
Legend
Navigator
Message window
Tool properties
Properties

Experimental variogram lag
Model
Delete model
Add structure
Delete structure

Variogram Model type
Spherical
Exponential
Gaussian
Hole Effect

Report
Experimental variogram report
Validation

New variogram map
Save as DTM
Select direction of maximum continuity
Primary variogram map
Secondary variogram map
Extract variograms along axes
Create anisotropy ellipsoid report
Ellipsoid visualiser

See also:

Interacting With Charts