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Fields are in monthly files with one variable per file. Files are compressed with a deflate level of 6 and chunked to the grid dimension. Please note that as 11 April 01 October 2024 all months up to 202312 202405 were downloaded and are the final version of ERA5.
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Fields that can get used for storm tracking.
| PN | sea level pressure [hPa] |
| PNS | smoothed sea level pressure [hPa] |
| VORT | relative vorticity at 850 hPa [1/s] |
| VORS | smoothed relative vorticity at 850 hPa [1/s] |
| UGEO | geostrophic u-wind at 500 hPa [m/s] |
| VGEO | geostrophic v-wind at 500 hPa [m/s] |
| UU | 10m u-wind [knots] |
| VV | 10m v-wind [knots] |
Location:
UQAM: ~data/ReAnalysis/ERA5/Stormfields
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| t2m | 2 metre temperature [K] | 1-hourly | forecast | ||
| d2m | 2 metre dewpoint temperature [K] | 1-hourly | forecast | ||
| tp | Total precipitation1 [m] | 1-hourly | forecast | ||
| tp_deaccum | Deaccumulated total precipitation2 [mm] | 1-hourly | forecast | ||
| u10 | 10 metre U wind component [m/s] | 1-hourly | forecast | ||
| v10 | 10 metre V wind component [m/s] | 1-hourly | forecast | ||
| e | EvaporationEvaporation3 [m of water equivalent] | 1-hourly | forecast | ||
| e_deaccum | Deaccumulated | evaporationevaporation4 [mm] | 31-hourly | forecast | |
| sd | Snow depth (snow water equivalent) [m of water equivalent] | 1-hourly | analysis | ||
| sde | Snow depth (physical snow depth) [m] | 1-hourly | forecast | ||
| skt | Skin temperature [K] | 1-hourly | analysis | ||
| ssrd | Surface solar radiation downwards5 [J m-2] | 1-hourly | forecast | ||
| ssrd_deaccum | Deaccumulated surface solar radiation downwards6 [W m-2] | 1-hourly | forecast |
1tp is the total precipitation download directly from ERA5-Land which accumulate daily up to 00Z. tp at 00Z is then the total accumulation for the previous day.
2tp_deaccum is the deaccumulated total precipitation which was locally computed. The output of tp_deaccum at hZ is then the accumulated precipitation from ]h-1,h].
3e _deaccum is the deaccumulated evaporation download directly from ERA5-Land which accumulate daily up to 00Z. tp at 00Z is then the total accumulation for the previous day.
4e_deaccum is the deaccumulated evaporation which was locally computed. The output of e_deaccum at hZ is then the accumulated evaporation from ]h-1,h].
5ssrd is the surface solar radiation downwards download directly from ERA5-Land which accumulate daily up to 00Z. tp at 00Z is then the total accumulation for the previous day.
6ssrd_deaccum is the deaccumulated surface solar radiation downwards which was locally computed. The output which was locally computed. The output of e_deaccum at hZ is then the accumulated evaporation from ]h-1,h].
Location:
UQAM:
NetCDF format: ~archive/REANALYSES/ERA5-Land
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