How to configure an Average Overlay to gain insight into grid cell values

Editor → Current Situation (Ribbon tab) → Overlays (Ribbon bar)

How to create an Average Overlay based on another Grid Overlay:

1. Select Current Situation in the ribbon bar of the editor.
2. Hover over Overlays, and under Grid Calculation, select Avg & Interpolation.
3. With the Overlay selected, open the Configuration Wizard by clicking on the button in the detail panel.
4. Once the wizard is ready, select next.
5. In the operator step, select the option named AVG.
6. In the type step, select the option named The overlay's input is based on feature attributes.
7. In the layer step, select the option that is best applicable: when the feature attribute is in multiple layers, select the "First occurance", "Minimum value" or "Maximum value" option. If the attribute should only be obtained from a specific layer, select S Grid Overlay that you want to average.
8. Close the wizard by clicking on the finish button.
9. Adjust the averaging distance by selecting the Cell averaging distance (m) field.

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  2. Add a new Average Overlay.

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  5. Select the AVG option.

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  6. Select the overlay input based on other grid overlay option.

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  7. Select a specific Grid Overlay

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  8. Specify the averaging distance.

Notes

• The layer sequence of first occurance is defined in Raterization model.

See also

• Average Overlay