Atmospheric Receptor File: Data
This section describes the different data field found in the Atmospheric Receptor Files. Both receptor files, Snapshot and Time Series File, hold the same data fields (see Receptor Files).
Data contained in the Atmospheric Receptor Files:
FIELD | UNIT | MEANING |
---|---|---|
Date | - | Date of the Model Time (String) |
Time | - | Model Time of Clock at Output (String) |
modTime | min | Model Time in min since Start |
z | m | Model Height of Data |
u | m/s | Wind Speed u-component |
v | m/s | Wind Speed v-component |
w | m/s | Wind Speed w-component |
wSpeed | m/s | Total Wind Speed |
wDir | ° | Wind Direction, 0=North, Rotation corrected |
T | K | Air Temperature |
dT/dt | K/h | Change of Air Temperature with Time (see Remark 1) |
q | g/kg | Specific Humidity Air |
q.rel | % | Relative Humidity Air |
Km.vert | m²/s | Vertical Exchange Coefficient Impulse |
Km.vert.nrm | - | Vertical Km normed with logarithmic law |
Km.hor | m²/s | Horizontal Exchange Coefficient Impulse |
E | m²/s² | Turbulent Kinetic Energy |
e (eps) | m³/s² | Dissipation of TKE |
TMRT | K | Mean Radiant Temperature |
LAD | m²/m³ | Leaf Area Density |
Tleaf | K | Leaf Foliage Temperature (0 if no leafs) |
Hleaf | W/m²2 | Sensible Heat Flux from Leafs to Air (see Remark 2) |
LEleaf | W/m²2 | Latent Heat Flux from Leafs to Air (see Remark 2) |
RS | m/s | Stomata Resistance (0 if no leafs) |
CO2 | mg/m³ | CO2 Concentration |
CO2.flx | mg/(kg*s) | CO2 Flux at plants (if A-gs model used) |
SW.dir | W/m² | Shortwave Direct Radiation (see Remark 3 - Direct Shortwave Radiation) |
SW.dif | W/m² | Shortwave Diffuse Radiation |
Press.p | Pa | Pressure Perturbation |
Mass | mg/m³ | Mass Concentration |
E.mech | - | Mechanical Production of TKE |
Rlw.Warming | K/h | Air Temperature Change due to Longwave Flux Divergence |
SVF.bldg | - | Sky-View Factor (only buildings) |