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Table 3: stream=oper/mnth/moda, levtype=sfc: surface parameters: accumulations
name | units | Variable name in CDS | shortName | paramId | an | fc | GRIB1 | GRIB2 | Used as forcing field | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | m | surface_runoff | sro | 8 | x | x | ||||
| 2 | m | sub_surface_runoff | ssro | 9 | x | x | ||||
| 3 | m of water equivalent | snow_evaporation | es | 44 | x | x | ||||
| 4 | m of water equivalent | snowmelt | smlt | 45 | x | x |
| 5 | m of water equivalent | snowfall | sf | 144 | x | x | x |
| 6 | Surface sensible heat flux | J m**-2 | surface_sensible_heat_flux | sshf | 146 | x | x |
| 7 | Surface latent heat flux | J m**-2 | surface_latent_heat_flux | slhf | 147 | x | x |
| 8 | Surface solar radiation downwards | J m**-2 | surface_solar_radiation_downwards | ssrd | 169 | x | x | x |
| 9 | Surface thermal radiation downwards | J m**-2 | surface_thermal_radiation_downwards | strd | 175 | x | x | x |
| 10 | Surface net solar radiation | J m**-2 | surface_net_solar_radiation | ssr | 176 | x | x | x |
| 11 | Surface net thermal radiation | J m**-2 | surface_net_thermal_radiation | str | 177 | x | x | x |
| 12 | m of water equivalent | total_evaporation | e | 182 | x | x |
| 13 | m | runoff | ro | 205 | x | x |
| 14 | m | total_precipitation | tp | 228 | x | x | x |
| 15 | Evaporation from the top of canopy | m of water equivalent | evaporation_from_the_top_of_canopy | evatc | 228100 | x | x |
| 16 | Evaporation from bare soil | m of water equivalent | evaporation_from_bare_soil | evabs | 228101 | x | x |
| 17 | Evaporation from open water surfaces excluding oceans | m of water equivalent | evaporation_from_open_water_surfaces_excluding_oceans | evaow | 228102 | x | x |
| 18 | Evaporation from vegetation transpiration | m of water equivalent | evaporation_from_vegetation_transpiration | evavt | 228103 | x | x |
| 19 | m | potential_evaporation | pev | 228251 | x | x |
Accumulations are described in section ERA5-Land: data documentation#accumulations. The accumulations in monthly means (stream=moda/mnth) are described in section monthly means
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How to cite the ERA5-Land dataset
In addition to the terms and conditions of the license(s), users must:
- cite the CDS catalogue entry;
- provide clear and visible attribution to the Copernicus programme and attribute each data product used;
Step 1: Check the licence to use Copernicus Products for attribution/reference clause.
Step 2: Cite the CDS catalogue entry (as traceable source of data).
Step 3: Provide clear and visible attribution to the Copernicus programme and attribute each data product used (to accredit the creators of the data). Throughout the content of your publication, the dataset used is referred to as Author (YYYY).
The 3-steps procedure above is illustrated with this example:
Use Case 1: ERA5-Land hourly data from 1950 to present
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