Daily avg radiation (Heat Stress Overlay)

Icon	Attribute	Unit	Range	Description	Default value
	DAILY_AVG_RADIATION	Wm-2 / hr		The average of amount of sun radiation per hour per square meter for this day, measured at a weather station.	340

Notes

• The average should only be based on the hours at which the sun was up.
• According to the DPRA Heat stress report, this hourly sun radiation value should be supplied as the average between the previous and current hour.

How-to's

• How to calculate the daily average radiation
• How to import KNMI weather data into Microsoft Excel

See also

• Hourly radiation
• Weather station
• KNMI Weather data

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Heat Stress Module

Heat Stress Module

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Model attributes

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

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