Bowen ratio (Heat Overlay): Difference between revisions
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* [[PET_formulas_(Heat_Overlay)|PET formulas]] | * [[PET_formulas_(Heat_Overlay)|PET formulas]] | ||
* Wikipedia on [https://en.wikipedia.org/wiki/Bowen_ratio| Bowen ratio] | * Wikipedia on [https://en.wikipedia.org/wiki/Bowen_ratio| Bowen ratio] | ||
{{Template:HeatOverlay_model_attribute_nav}} | |||
Revision as of 13:08, 20 September 2019
Notes
- DPRA Heat stress report uses only two possible values for the Bowen ratio: 0.4 and 3.0.
- Terrains such as grassland and functions such as trees and vegetation generally have a ratio of 0.4.
- Water is special in the sense that during the day the ratio is 0.4 and at night the ratio is 3.0.
- The other functions and terrains have a Bowen ratio of 3.0
See also
- Bowen ratio overlay result
- PET formulas
- Wikipedia on Bowen ratio
- 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
- Building elevation • Foliage height • Terrain elevation
- Related