Sun azimuth (Heat Overlay): Difference between revisions

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{{Overlay attribute
{{Overlay attributes|
<onlyinclude>{{Overlay attributes|type=row|overlay=Heat
|attribute=SUN_AZIMUTH
|attribute=SUN_AZIMUTH
|unit=[[Geo angle]]
|unit={{geoangle}}
|description=The angle along the horizon, with 0° corresponding to north, and increasing in a clockwise fashion
|description=The angle of the sun along the horizon.
|icon=
|range=-{{doublemaxvalue}} to {{doublemaxvalue}}
|defaultvalue=140.03
}}</onlyinclude>}}
 
The sun azimuth indicates the direction of the sun, relative to the project area.
 
{{article end
|notes=
* The [[Sun altitude (Heat Overlay)|sun altitude]] and 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.
|seealso=
* [[Shade calculation model (Heat Overlay)]]
|howtos=
}}
}}
==Notes==
* North corresponds to 0°, east is 90°, south is 180°, and west is 270°.
* The [[Sun altitude (Heat Overlay)|sun altitude]] and azimuth are calculated automatically based on the project world location and the date.


==See also==
{{HeatOverlay model attribute nav}}
* [[Shade formula (Heat Overlay)|Shade formula]]
{{Template:HeatOverlay_model_attribute_nav}}

Latest revision as of 14:44, 15 March 2024

Icon Attribute Unit Range Description Default value
SUN_AZIMUTH geo angle (0-360°) -1.7976931348623157E308 to 1.7976931348623157E308 The angle of the sun along the horizon. 140.03

The sun azimuth indicates the direction of the sun, relative to the project area.

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 Overlay configuration wizard. They are not automatically recalculated when the dates attribute of the Heat Overlay is modified directly.

See also

Heat Module
Benchmarks button.png
Heat introduction button.png
Heat Module
Benchmarks button.png
Getting started button.png
Tutorials
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Overview button.png
Overview
Benchmarks button.png
Theory button.png
Theory
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Benchmarks button.png
Benchmarks
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
Building attributes
Bowen ratio • Foliage height • Foliage crown factor • Vegetation fraction
Prequels
Building elevation • Foliage height • Terrain elevation
Related
Calculation models and formulas • Feature attributes • Model attributes • Result types


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