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(281 révisions intermédiaires par 3 utilisateurs non affichées) |
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− | = Reanalysis = | + | Prendre note que cette page n'est plus utilisée. Veuillez vous référer au nouveau wiki : |
| + | https://wikienseignement.uqam.ca/pages/viewpage.action?pageId=63117197 |
| | | |
− | === ERA40 ===
| + | Please note that this page is not used anymore. Please refer to the new wiki page : |
− | | + | https://wikienseignement.uqam.ca/pages/viewpage.action?pageId=63117197 |
− | Period : 195709 - 200208<br> Horizontal grid : 145x73 (2.5 deg) B grid (CMC/RPN)<br>Vertical info : 23 pressure levels from 1 hPa to 1000 hPa<br>Data source : http://data.ecmwf.int/data/d/era40/<br>Documentation : http://www.ecmwf.int/research/era/Products/Archive_Plan/Archive_plan_toc.html<br><br>Driving data : Atmospheric driving data on pressure levels<br>Other 3-hourly and monthly mean fields : <br> on pressure 23 levels (1, 2, 3, 5, 7, 10, 20, 30, 50, 70, 100, 150, 200, 250, 300, 400, 500, 600, 700, 775, 850, 925, 1000 hPa) : <br> TT, GZ, HU, HR, UU, VV, WP, DD, QR, PVOR (potential vorticity), OZ.<br> on model levels :<br><br>
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− | {| width="700" cellspacing="1" cellpadding="1" border="1" height="1147"
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− | |-
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− | | ACC
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− | | NAME
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− | | LEVEL
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− | | DESCRIPTION
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− | |-
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− | | <br>
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− | | GL
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− | | <br>
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− | | Sea-ice cover
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− | |-
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− | | <br>
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− | | I0<br>
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− | | 1-4<br>
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− | | Soil temperature level 1-4
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− | |-
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− | | <br>
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− | | I1<br>
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− | | 1-4<br>
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− | | Volumetric soil water layer 1-4
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− | |-
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− | | <br>
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− | | I5<br>
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− | | <br>
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− | | Snow depth (m of equivalent water) SNOMA(I5)=1000*SNORO(7S)*SD<br>
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− | |-
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− | | <br>
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− | | I7<br>
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− | | 1-4<br>
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− | | Ice surface temperature layer 1-4
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− | |-
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− | | A<br>
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− | | O7
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− | | <br>
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− | | Snow evaporation (m of water)
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− | |-
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− | | A<br>
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− | | SMLT
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− | | <br>
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− | | Snowmelt (m of water)
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− | |-
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− | | <br>
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− | | CWTR
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− | | <br>
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− | | Total column water (liquid+Ice+Vapour) (kg/m**2)
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− | |-
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− | | <br>
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− | | PW
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− | | <br>
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− | | Total column water vapour (kg/m**2)
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− | |-
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− | | A<br>
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− | | AE<br>
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− | | <br>
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− | | Stratiform precipitation (Large-scale precipitation)
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− | |-
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− | | A<br>
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− | | PC
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− | | <br>
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− | | Convective precipitation
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− | |-
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− | | A<br>
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− | | SN<br>
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− | | <br>
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− | | Snowfall (convective + stratiform)
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− | |-
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− | | A<br>
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− | | AH<br>
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− | | <br>
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− | | Surface sensible heat flux
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− | |-
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− | | A<br>
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− | | AV<br>
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− | | <br>
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− | | Surface latent heat flux
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− | |-
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− | | <br>
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− | | PN<br>
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− | | <br>
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− | | Mean sea level pressure
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− | |-
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− | | <br>
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− | | H<br>
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− | | <br>
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− | | Boundary layer height
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− | |-
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− | | <br>
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− | | NT<br>
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− | | <br>
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− | | Total cloud cover (instantaneous)
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− | |-
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− | | <br>
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− | | UU<br>
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− | | <br>
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− | | 10 metre U wind component
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− | |-
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− | | <br>
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− | | VV<br>
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− | | <br>
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− | | 10 metre V wind component
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− | |-
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− | | <br>
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− | | TT<br>
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− | | <br>
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− | | 2 metre temperature
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− | |-
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− | | <br>
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− | | TD<br>
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− | | <br>
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− | | 2 metre dewpoint temperature
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− | |-
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− | | A<br>
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− | | SWD<br>
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− | | <br>
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− | | Surface solar radiation downwards = AS/(1-AL(5))
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− | |-
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− | | A<br>
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− | | AD<br>
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− | | <br>
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− | | Surface thermal radiation downwards
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− | |-
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− | | A<br>
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− | | AS<br>
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− | | <br>
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− | | Surface solar radiation
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− | |-
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− | | A<br>
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− | | AI<br>
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− | | <br>
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− | | Surface thermal radiation
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− | |-
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− | | A<br>
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− | | TOAS<br>
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− | | <br>
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− | | Top solar radiation = (AB-AU)
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− | |-
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− | | A<br>
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− | | AR<br>
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− | | <br>
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− | | Top thermal radiation
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− | |-
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− | | A<br>
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− | | S7<br>
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− | | <br>
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− | | East-West surface stress
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− | |-
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− | | A<br>
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− | | S8<br>
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− | | <br>
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− | | North-South surface stress
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− | |-
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− | | A<br>
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− | | EVAP<br>
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− | | <br>
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− | | Evaporation (m of water)
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− | |-
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− | | <br>
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− | | NB<br>
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− | | <br>
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− | | Low cloud cover
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− | |-
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− | | <br>
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− | | NM<br>
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− | | <br>
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− | | Medium cloud cover
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− | |-
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− | | <br>
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− | | NH<br>
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− | | <br>
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− | | High cloud cover
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− | |-
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− | | A<br>
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− | | UG<br>
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− | | <br>
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− | | Latitudinal component of gravity wave stress
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− | |-
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− | | A<br>
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− | | V6<br>
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− | | <br>
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− | | Meridional component of gravity wave stress
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− | |-
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− | | A<br>
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− | | N0<br>
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− | | <br>
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− | | Runoff (m of water)
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− | |-
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− | | <br>
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− | | O3<br>
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− | | <br>
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− | | Total column ozone (kg/m**2)
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− | |-
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− | | A<br>
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− | | SN_C<br>
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− | | <br>
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− | | Top net solar radiation, clear sky
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− | |-
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− | | A<br>
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− | | LN_C<br>
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− | | <br>
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− | | Top net thermal radiation, clear sky
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− | |-
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− | | A<br>
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− | | SN_C<br>
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− | | <br>
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− | | Surface net solar radiation, clear sky
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− | |-
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− | | A<br>
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− | | LN_C<br>
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− | | <br>
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− | | Surface net thermal radiation, clear sky
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− | |-
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− | | <br>
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− | | WV_H<br>
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− | | <br>
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− | | Significant wave height
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− | |-
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− | | <br>
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− | | WV_D<br>
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− | | <br>
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− | | Mean wave direction
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− | |-
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− | | <br>
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− | | WV_P<br>
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− | | <br>
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− | | Mean wave period
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− | |-
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− | | <br>
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− | | TN<br>
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− | | <br>
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− | | Temperature of snow layer
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− | |}
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− | | |
− | <br><br>
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− | | |
− | === ERA-Interim ===
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− | | |
− | === ERA-Interim, 1.5 degree ===
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− | | |
− | === JRA25 ===
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− | | |
− | = Analysis =
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− | | |
− | === ECMWF ===
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− | | |
− | = Observations =
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− | | |
− | === CRU ===
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− | | |
− | === CRU_TS_3.1 ===
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