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Remarks:
Attached document to this page which were used for creation of GRIB2 UERRA definitions:
Useful links: |
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| Name | Abbreviation | Unit | original name (temporary) | |||
Precipitation and humidity | ||||||
|---|---|---|---|---|---|---|
| Drainage *** +++ | d | kg m-2 | ||||
| Surface air relative humidity +++ | 2r | % | ||||
| Surface water runoff *** +++ | sro | kg m-2 | ||||
| Total column water *** | tcw | kg m-2 | ||||
| Total precipitation | tp | kg m-2 | ||||
Accumulated radiation fluxes | ||||||
| Albedo *** | aal | % | ||||
| Evaporation *** +++ | e | kg m-2 | Time-integrated surface solar radiation downwards *** | ssrd | ||
| Surface latent heat flux | slhf | J m-2 | Surface latent heat flux | |||
| Surface sensible heat flux | sshf | J W m-2 s | Surface sensible heat flux | |||
Total short-wave radiation flux at the surface | Time-integrated surface Surface clear-sky solar radiation downwards *** +++ | ssrcdscsrd | W J m-2 s | Clear-sky short-wave downward flux at the surface | ||
| Time-integrated surface Surface clear-sky solar radiation upwards *** +++ | ssrcuscsru | W J m-2 s | Clear-sky short-wave upward flux at the surfaceTime-integrated surface direct short-wave radiation flux | |||
Surface direct solar radiation *** +++ | sdsr | W J m-2 s | Direct short-wave radiation flux at the surface Time-integrated surface | |||
| Surface net solar radiation | ***ssr | WJ m-2 | sNet short-wave radiation flux at the surface | |||
| Time-integrated surface clear-sky thermal Surface solar radiation downwards *** | strcdssrd | W J m-2 s | Clear Total short- sky long-wave downwardradiation flux at the surface | |||
| Surface clear-sky thermal radiation downwards ***+++ | strdstrcd | WJ m-2 | sLong | Clear-sky long-wave downward flux at the surface | ||
| Surface net thermal radiation | ***str | WJ m-2 | sNet long-wave radiation flux at the surface | |||
| Surface | latent heat flux ***thermal radiation downwards | strd | J | slhf | W m-2 s | Surface latent heat flux |
| Time-integrated surface sensible heat flux *** | sshf | W m-2 s | Surface sensible heat flux | |||
Long-wave downward flux at the surface | ||||||
Temperature and wind speed | ||||||
| 10 metre wind speed +++ | 10ws | m s-1 | 10m wind speed | |||
| 10 metre wind direction +++ | 10wd | deg | 10m wind direction | |||
| 10m wind gust in the last 24h +++ | 10fg24 | m s-1 | ||||
| Surface air maximum temperature since previous post-processing *** +++ | mx2t6mx2t | K | Maximum [1.5 m | 2 m] temperature since previous post-processing | |||
| Surface air minimum temperature since previous post-processing *** +++ | mn2t6mn2t | K | Minimum [1.5 m | 2 m] temperature since previous post-processing | |||
| 2 metre temperature *** | 2t | K | [1.5 | 2 ] m temperature | |||
| Surface temperature *** +++ | t | K |
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Pressure/Height | ||||||
| Mean sea level pressure | msl | Pa | ||||
| Surface pressure | sp | Pa | ||||
Cloud properties | ||||||
| High cloud cover *** +++ | hcc | % | ||||
| Low cloud cover *** +++ | lcc | % | ||||
| Medium cloud cover *** +++ | mcc | % | ||||
| Total cloud cover | tcc | % | ||||
Snow | ||||||
| Snow density *** | rsn | kg m-3 | ||||
| Snow depth *** | sd ???sh | m | ||||
| Snow depth water equivalent | sd ??? | kg m-2 | Water equivalent of accumulated snow depth | |||
| Snow fall water equivalent | sf | kg m-2 | Accumulated total snowfall | |||
Soil *** | ||||||
| Liquid soil water index for 5cm *** | ||||||
| Liquid soil water index for the first cm *** | ||||||
| Liquid soil water index in the root zone *** | ||||||
| Soil heat flux *** | ||||||
Soil temperature *** | st | K | Soil temperature level 1/2/3/4 | |||
| vsm | m3 m-3 | Volumetric soil water layer 1/2/3/4 | ||||
Static fields | ||||||
| Land-sea mask *** | lsm | 0-1 | Land cover | |||
| Orography *** | orog | gpm | ||||
| Surface roughness *** | sr | m |
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