Specify Directions for Multiple Variograms of a Block Model
The following panel is displayed when the Specify Directions Grid button is clicked while setting up the parameters for multi-direction variograms of a block model.
Instructions
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Click in the space provided under Search Radius and enter the desired search distance. This will activate the other cells in the row.
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Next, click the Specify Direction button at the end of the row to display the following panel.
For more information on this panel click here. -
Enter the azimuth and plunge you in which you want to calculate, and the maximum amount of offset you are willing to allow to achieve that direction.
As you input the numbers you will notice the values for the offsets, azimuth, and plunge may change. This is because VDA is calculating how close the variogram can get to the direction you have chosen with the maximum offset you have selected. As you adjust the Max offset, the values for the offsets and/or azimuth and plunge will change. In this way, you can hone in your settings to the desired direction. -
Click OK when you are satisfied with the results and return to the Specify Direction Grid panel.
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Click OK in the Specify Direction Grid panel to save the row you have just added and return to the main window.
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To add another direction, click the Specify Direction Grid button again and repeat the steps.
