Differences
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| filereference:output:atmosphere [2019/08/29 10:47] – [Output Files: Atmosphere data (_AT_)] enviadmin | filereference:output:atmosphere [2019/08/29 10:49] – enviadmin | ||
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| ^Nr ^ Variable ^Unit ^Description ^ | ^Nr ^ Variable ^Unit ^Description ^ | ||
| - | | 1 |Objects| -| Single object IDs to visualize the model domain. Meaning of the different IDs is stored in LEONARDO Special Layer Definition Files | | + | | |Objects| -| Single object IDs to visualize the model domain. Meaning of the different IDs is stored in LEONARDO Special Layer Definition Files | |
| - | | 2 |Flow u | m/s | Wind speed. Vector component along the West-East axis (+: East, -: West) | | + | | |Flow u | m/s | Wind speed. Vector component along the West-East axis (+: East, -: West) | |
| - | | 3 |Flow v | m/s | Wind speed. Vector component along the North-South axis (+: South, -: North) | | + | | |Flow v | m/s | Wind speed. Vector component along the North-South axis (+: South, -: North) | |
| - | | 4 |Flow w | m/s | Wind speed. Vector component along the vertical axis (+: up, -: down) | | + | | |Flow w | m/s | Wind speed. Vector component along the vertical axis (+: up, -: down) | |
| - | | 5 |Wind Speed | m/s | Wind speed. Vector sum over all 3 axis | | + | | |Wind Speed | m/s | Wind speed. Vector sum over all 3 axis | |
| - | | 6 |Wind Speed Change | % | Wind speed change in percent referring to the undisturbed inflow profile at the same height level.| | + | | |Wind Speed Change | % | Wind speed change in percent referring to the undisturbed inflow profile at the same height level.| |
| - | | 7 |Wind Direction | deg | Wind direction of horizontal component in geographic reference (0: N..90: | + | | |Wind Direction | deg | Wind direction of horizontal component in geographic reference (0: N..90: |
| - | | 8 |Pressure Perturbation | Pa | Dynamic pressure as a result of the wind field calculation. Pressure values will add up over time, use spatial difference values only if required| | + | | |Pressure Perturbation | Pa | Dynamic pressure as a result of the wind field calculation. Pressure values will add up over time, use spatial difference values only if required| |
| - | | 9 | Air Temperature | °C | Potential air temperature at reference (and model default) pressure. For the 3D model, it can be treated like the absolute air temperature| | + | | | Air Temperature | °C | Potential air temperature at reference (and model default) pressure. For the 3D model, it can be treated like the absolute air temperature| |
| - | | 10| Air Temperature difference to Inflow | K| Difference between the local air temperature and the reference air temperature at inflow at the same height level | | + | | | Air Temperature difference to Inflow | K| Difference between the local air temperature and the reference air temperature at inflow at the same height level | |
| - | | 11| Air Temperature Change | K/h | Changes of air temperature compared to the last _AT_ output file | | + | | | Air Temperature Change | K/h | Changes of air temperature compared to the last _AT_ output file | |
| - | | 12| Specific Humidity | g/kg | Specific air humidity | | + | | | Specific Humidity | g/kg | Specific air humidity | |
| - | | 13| Relative Humidity | % | Relative air humidity (Caution: Depends both on Specific air humidity and air temperature)| | + | | | Relative Humidity | % | Relative air humidity (Caution: Depends both on Specific air humidity and air temperature)| |
| - | | 14| TKE | m²/m³ | Local Turbulent Kinetic Energy | | + | | | TKE | m²/m³ | Local Turbulent Kinetic Energy | |
| - | | 15| TKE Dissipation | m³/m³ | Local dissipation rate of Turbulent Kinetic Energy| | + | | | TKE Dissipation | m³/m³ | Local dissipation rate of Turbulent Kinetic Energy| |
| - | | 16| Mean Radiant Temperature | °C | The composed radiative fluxes and air temperature for a standing person| | + | | | Mean Radiant Temperature | °C | The composed radiative fluxes and air temperature for a standing person| |
| - | | 17 | CO2 Concentration | mg/m3 | CO2 concentration in the model domain (weight units) | | + | | | CO2 Concentration | mg/m3 | CO2 concentration in the model domain (weight units) | |
| - | | 18 | CO2 Concentration | ppm | CO2 concentration in the model domain (parts units) | | + | | | CO2 Concentration | ppm | CO2 concentration in the model domain (parts units) | |
| - | | 19 | Vertical Exchange Coefficient Impulse | m²/s | Calculated vertical exchange coefficient for impulse| | + | | | Vertical Exchange Coefficient Impulse | m²/s | Calculated vertical exchange coefficient for impulse| |
| - | | 20| Horizontal Exchange Coefficient Impulse | m²/s | Calculated horizontal exchange coefficient for impulse (At the moment for microscale assumed to be equal to the vertical exchange coefficient) | | + | | | Horizontal Exchange Coefficient Impulse | m²/s | Calculated horizontal exchange coefficient for impulse (At the moment for microscale assumed to be equal to the vertical exchange coefficient) | |
| - | | 21| Direct Shortwave Radiation | W/m²| Available direct solar radiation referring to a reference surface perpendicular to the incoming sun rays (maximum value before applying Lamberts' | + | | | Direct Shortwave Radiation | W/m²| Available direct solar radiation referring to a reference surface perpendicular to the incoming sun rays (maximum value before applying Lamberts' |
| - | | 22| Diffuse Shortwave Radiation | W/m² | Available diffuse solar radiation referring to a horizontal reference surface | | + | | | Diffuse Shortwave Radiation | W/m² | Available diffuse solar radiation referring to a horizontal reference surface | |
| - | | 23| Reflected Shortwave Radiation | W/m² | Availablereflected solar radiation from the environment referring to a horizontal reference surface | | + | | | Reflected Shortwave Radiation | W/m² | Availablereflected solar radiation from the environment referring to a horizontal reference surface | |
| - | | 24 | Air Temperature Change through LW Cooling | K/h | Effect of longwave radiation divergence on air temperature per time | | + | | | Air Temperature Change through LW Cooling | K/h | Effect of longwave radiation divergence on air temperature per time | |
| === Vegetation Data === | === Vegetation Data === | ||
| - | | 25| Vegetation LAD | m²/m³ | One-sided Leaf Area Density (Surface of leaf area per m³ air) | | + | | | Vegetation LAD | m²/m³ | One-sided Leaf Area Density (Surface of leaf area per m³ air) | |
| - | | 26| Leaf Temperature | °C | Temperature of the leaf | | + | | | Leaf Temperature | °C | Temperature of the leaf | |
| - | | 27| Temperature Flux at Leaf | K*m/s | Temperature Flux in K from leaf to atmosphere | | + | | | Temperature Flux at Leaf | K*m/s | Temperature Flux in K from leaf to atmosphere | |
| - | | 28 | Stomata Resistance | s/m | Actual resistance of stomata to vapour transfer| | + | | | Stomata Resistance | s/m | Actual resistance of stomata to vapour transfer| |
| - | | 29| Vapour Flux at Leaf | g/kg*m/s | Evaportation and transpiration flux on leaf per leaf area unit| | + | | | Vapour Flux at Leaf | g/kg*m/s | Evaportation and transpiration flux on leaf per leaf area unit| |
| - | | 30| Water on Leaf | g/ m² | Liquid water on leaf per leaf area| | + | | | Water on Leaf | g/ m² | Liquid water on leaf per leaf area| |
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| === Other Data === | === Other Data === | ||
| - | | 32| Local Mixing Length | m | Local mixing length calculated from TKE model| | + | | | Local Mixing Length | m | Local mixing length calculated from TKE model| |
| - | | 33| TKE normalised with 1D model | - | Local TKE normlized to 1 with 1D reference model | | + | | | TKE normalised with 1D model | - | Local TKE normlized to 1 with 1D reference model | |
| - | | 34 | Dissipation normalised with 1D model | - | Local TKE dissiplation normlized to 1 with 1D reference model | | + | | | Dissipation normalised with 1D model | - | Local TKE dissiplation normlized to 1 with 1D reference model | |
| - | | 35 | Km normalised with 1D model | - | Local Km normlized to 1 with 1D reference model | | + | | | Km normalised with 1D model | - | Local Km normlized to 1 with 1D reference model | |
| - | | 36 | TKE Mechanical Turbulence Production | ( ) | Local TKE mechnical production normlized to 1 with 1D reference model | | + | | | TKE Mechanical Turbulence Production | ( ) | Local TKE mechnical production normlized to 1 with 1D reference model | |
| | | Div Rlw Temp change | | | Div Rlw Temp change | ||