Sun altitude (Heat Stress Overlay): Difference between revisions
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{{Overlay attributes| | {{Overlay attributes| | ||
<onlyinclude>{{Overlay attributes|type=row|overlay=Heat | <onlyinclude>{{Overlay attributes|type=row|overlay=Heat Stress | ||
|attribute=SUN_ALTITUDE | |attribute=SUN_ALTITUDE | ||
|unit={{angle}} | |unit={{angle}} | ||
|description=The sun angle up from the horizon. | |description=The sun angle up from the horizon. | ||
|icon= | |icon= | ||
|defaultvalue=49.71 | |||
}}</onlyinclude>}} | }}</onlyinclude>}} | ||
{{article end | {{article end | ||
|notes= | |notes= | ||
* The sun altitude and [[Sun azimuth (Heat Overlay)|azimuth]] are (re)calculated automatically based on the project world location and the date, when the [[dates (Heat Overlay)|dates]] of the overlay are modified via the Heat Overlay configuration wizard. They are not automatically recalculated when the [[dates (Heat Overlay)|dates]] attribute of the Heat Overlay is modified directly. | * The sun altitude and [[Sun azimuth (Heat Stress Overlay)|azimuth]] are (re)calculated automatically based on the project world location and the date, when the [[dates (Heat Stress Overlay)|dates]] of the overlay are modified via the Heat Stress Overlay configuration wizard. They are not automatically recalculated when the [[dates (Heat Stress Overlay)|dates]] attribute of the Heat Stress Overlay is modified directly. | ||
|seealso= | |seealso= | ||
|howtos= | |howtos= | ||
* [[Shade calculation model (Heat Overlay)]]. | * [[Shade calculation model (Heat Stress Overlay)]]. | ||
* [[Temperature formulas (Heat Overlay)]]. | * [[Temperature formulas (Heat Stress Overlay)]]. | ||
* [[Diffuse radiation formula (Heat Overlay)]]. | * [[Diffuse radiation formula (Heat Stress Overlay)]]. | ||
* [[PET formulas (Heat Overlay)]]. | * [[PET formulas (Heat Stress Overlay)]]. | ||
}} | }} | ||
{{HeatOverlay model attribute nav}} | {{HeatOverlay model attribute nav}} | ||
Latest revision as of 11:30, 13 April 2026
| Icon | Attribute | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
| SUN_ALTITUDE | angle (0-90°) | The sun angle up from the horizon. | 49.71 |
Notes
- The sun altitude and azimuth are (re)calculated automatically based on the project world location and the date, when the dates of the overlay are modified via the Heat Stress Overlay configuration wizard. They are not automatically recalculated when the dates attribute of the Heat Stress Overlay is modified directly.
How-to's
- Group
- Model attributes
- Daily average radiation • Daily average wind speed • Daily maximum temperature • Daily minimum temperature • Dates • Exclude buildings • Exclude water • Exclude foliage height m • Foliage areas • Hourly humidity • Hourly radiation • Hourly temperature • Max shadow distance • Sun altitude • Sun azimuth • Sun daily motion • Wind direction • Wind speed • Wind decline angle
- Building attributes
- Building elevation • Foliage height • Terrain elevation
- Related