Building elevation prequel (Heat Overlay): Difference between revisions

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   |prequel=BUILDING_ELEVATION
   |prequel=BUILDING_ELEVATION
   |name=Building elevation
   |name=Building elevation
   |unit=m
   |unit=m (datum)
   |description=Used for initializing the digital surface model used for this Heat Overlay.
   |description=Used for initializing the digital surface model used for this Heat Overlay.
   |min=-10000
   |min=-10000
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{{article end
{{article end
|notes=* The values in this prequel grid are clamped between the mentioned min and max. No data values are not allowed, although negative no data values will result in a foliage height of 0. An [[average overlay]] can be used to fill in the {{nodata}} values of an other grid overlay.
|notes=* The values in this prequel grid are clamped between the mentioned min and max. No data values are not allowed. An [[Average Overlay]] can be used to fill in the {{nodata}} values of an other grid overlay.
* The foliage height is a relative height value in meters. Not the datum height.  
* The building elevation is interpreted as datum heights.
}}
}}


{{HeatOverlay model attribute nav}}
{{HeatOverlay model attribute nav}}

Latest revision as of 14:11, 25 January 2024

Name Prequel Underlying data Unit Range No data Description
Building elevation BUILDING_ELEVATION Heat Prequel m (datum) -10000 to 10000 Clamped to range Used for initializing the digital surface model used for this Heat Overlay.


Notes

  • The values in this prequel grid are clamped between the mentioned min and max. No data values are not allowed. An Average Overlay can be used to fill in the NO_DATA values of an other grid overlay.
  • The building elevation is interpreted as datum heights.
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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
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Bowen ratio • Foliage height • Foliage crown factor • Vegetation fraction
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Building elevation • Foliage height • Terrain elevation
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Calculation models and formulas • Feature attributes • Model attributes • Result types


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