Result types (Heat Overlay): Difference between revisions
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|[[File:Overlay_icon_heat_sky_view.png|25px|center]] | |[[File:Overlay_icon_heat_sky_view.png|25px|center]] | ||
|[[Sky_view_result_type_(Heat_Overlay)|SKY_VIEW]] | |[[Sky_view_result_type_(Heat_Overlay)|SKY_VIEW]] | ||
| | |fraction | ||
|{{inlink|Start_type|Start}} | |{{inlink|Start_type|Start}} | ||
|The calculated sky view factor. | |The calculated sky view factor. | ||
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|[[File:Overlay_icon_heat_sky_view_avg.png|25px|center]] | |[[File:Overlay_icon_heat_sky_view_avg.png|25px|center]] | ||
|[[Sky_view_avg_result_type_(Heat_Overlay)|SKY_VIEW_AVG]] | |[[Sky_view_avg_result_type_(Heat_Overlay)|SKY_VIEW_AVG]] | ||
| | |fraction | ||
|{{inlink|Start_type|Start}} | |{{inlink|Start_type|Start}} | ||
|The calculated average of individual calculated sky view factors. | |The calculated average of individual calculated sky view factors. | ||
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|[[File:Overlay_icon_heat_vegetation.png|25px|center]] | |[[File:Overlay_icon_heat_vegetation.png|25px|center]] | ||
|[[Vegetation_result_type_(Heat_Overlay)|VEGETATION]] | |[[Vegetation_result_type_(Heat_Overlay)|VEGETATION]] | ||
| | |fraction | ||
|{{inlink|Date_Time_type|Date-Time}} | |{{inlink|Date_Time_type|Date-Time}} | ||
|The fraction of vegetation per square meter. | |The fraction of vegetation per square meter. | ||
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|{{inlink|Date_Time_type|Date-Time}} | |{{inlink|Date_Time_type|Date-Time}} | ||
|The calculated average vegetation based on the cells' individual vegetation fraction. | |The calculated average vegetation based on the cells' individual vegetation fraction. | ||
| | |fraction | ||
|[[File:Overlay_icon_heat_wind_speed.png|25px|center]] | |[[File:Overlay_icon_heat_wind_speed.png|25px|center]] | ||
|[[Wind_speed_result_type_(Heat_Overlay)|WIND_SPEED]] | |[[Wind_speed_result_type_(Heat_Overlay)|WIND_SPEED]] |
Revision as of 09:28, 16 December 2019
The Heat Module of a Heat Overlay performs complex calculations and can generate multiple types of results per timeframe. A timeframe in the Heat Overlay correspond to a date and time for which a result will be calculated. This date and time will be relative to the project's time zone.
List of Result Types
Icon | Result type | Unit | Display mode | Description | ||||||
---|---|---|---|---|---|---|---|---|---|---|
BOWEN_RATIO | ratio | Date-Time | The initial bowen ratio of buildings and terrain. Differs for water terrain based on day and night. | |||||||
FOLIAGE | m | Start | The initial and optional calculated foliage height, depending on the source of the foliage height. | |||||||
PET | °C | Date-Time | The calculated physiological equivalent temperature. | |||||||
PET_RELATIVE | °C | Date-Time | The calculated PET temperature subtracted by the calculated atmospheric temperature | |||||||
SHADE | boolean | Date-Time | Indicates whether a cell is in the shade or not based on sun ray calculations. | |||||||
SKY_VIEW | fraction | Start | The calculated sky view factor. | |||||||
SKY_VIEW_AVG | fraction | Start | The calculated average of individual calculated sky view factors. | |||||||
TEMPERATURE_ATMOSPHERE | °C | Date-Time | The calculated atmospheric temperature, based on the UHI, sun motion factor and the measured temperature. | |||||||
UHI | °C | Date-Time | The calculated urban heat island effect. | |||||||
VEGETATION | fraction | Date-Time | The fraction of vegetation per square meter. | |||||||
VEGETATION_AVG | Date-Time | The calculated average vegetation based on the cells' individual vegetation fraction. | fraction | WIND_SPEED | m/s | Date-Time | The wind speed calculated for the height of 1.2 meters above ground. |
Result types can differ in the kind of data they display and in what way that data is recorded. A result type can be monitoring the data in one of the following ways:
- Start: The data is determined at the start of the simulation, and does not change over the course of multiple time steps.
- Date-Time: The data is dependent on the timestep, which corresponds to a date and time. In case the Average timeframe option is selected, the last timeframe will present the average values of all previous timesteps for that particular Result Type.