Bridge elevation (Water Overlay)
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Icon |
Attribute |
Unit |
Range |
Description |
Default value |
| BRIDGE_ELEVATION |
nominal |
|
Specifies the mode by which bridges are include in the elevation model, used for the water calculations. |
n/a |
0. |
Lowest: The lowest terrain height under or near the bridge is used.
|
1. |
Terrain: Bridges are excluded from the DEM, allowed water to flow as if they didn't exist.
|
2. |
Bridge: Bridges and floating Constructions are included in the DEM, blocking water flow.
|
See also
Explanation of how bridges are made water permeable in the Tygron Platform (Dutch only)