Terrain elevation prequel (Shadow Overlay): Difference between revisions
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|notes=* The values in this prequel grid are clamped between the mentioned min and max | |notes=* The values in this prequel grid are clamped between the mentioned min and max, and {{nodata}} values are not permitted. An [[Average Overlay]] can be used to fill in the {{nodata}} values of another grid overlay. | ||
* The terrain elevation is interpreted as datum heights. | * The terrain elevation is interpreted as datum heights. | ||
|api= | |api= | ||
Latest revision as of 12:40, 8 July 2026
| Name | Prequel | Underlying data | Unit | Range | No data | Description |
|---|---|---|---|---|---|---|
| Terrain elevation | TERRAIN_ELEVATION | Shadow Prequel | m (datum) | -10000 to 10000 | Clamped to range | Used for initializing the digital terrain model used for this Shadow Overlay. |
Notes
- The values in this prequel grid are clamped between the mentioned min and max, and NO_DATA values are not permitted. An Average Overlay can be used to fill in the NO_DATA values of another grid overlay.
- The terrain elevation is interpreted as datum heights.
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