How to configure an Average Overlay to gain insight into grid cell values: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
Line 17: | Line 17: | ||
File:avg_overlay_avg_operator.png |5. Select the ''AVG'' option. | File:avg_overlay_avg_operator.png |5. Select the ''AVG'' option. | ||
File:avg_overlay_feature_attribute_type.png |6. Select the ''The overlay's input is based on feature attributes'' option. | File:avg_overlay_feature_attribute_type.png |6. Select the ''The overlay's input is based on feature attributes'' option. | ||
File: | File:avg_overlay_layer.png |7. Select the method how to obtain the feature attribute from layers. | ||
File: | File:avg_overlay_attribute.png |8. Select the attribute, and optionally define the {{nodata}} value. | ||
File:avg_overlay_cell_insight_distance.png |9. Specify the averaging distance. | |||
</gallery> | </gallery> | ||
{{article end | {{article end | ||
|notes= | |notes= | ||
* The layer sequence of first | * The layer sequence of first occurrence is defined in [[Rasterization model]]. | ||
* In the attribute step, the amount of timeframes can be increated when the attribute is represented by an array of values. | |||
|seealso= | |seealso= | ||
*[[Average Overlay]] | *[[Average Overlay]] | ||
}} | }} |
Revision as of 15:18, 10 January 2024
How to create an Average Overlay based on another Grid Overlay:
- Select Current Situation in the ribbon bar of the editor.
- Hover over Overlays, and under Grid Calculation, select Avg & Interpolation.
- With the Overlay selected, open the Configuration Wizard by clicking on the button in the detail panel.
- Once the wizard is ready, select next.
- In the operator step, select the option named AVG.
- In the type step, select the option named The overlay's input is based on feature attributes.
- 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.
- Close the wizard by clicking on the finish button.
- Adjust the averaging distance by selecting the Cell averaging distance (m) field.
2. Add a new Average Overlay.
Notes
- The layer sequence of first occurrence is defined in Rasterization model.
- In the attribute step, the amount of timeframes can be increated when the attribute is represented by an array of values.