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      • Store parameters sp,tp,2r,2t,10si,10wdir, tidirswrf from  forecast output at T+6 only (fields from ALADIN model driving SURFEX)
      • Store all other parameters from forecast output at T+1,2,3,4,5,6

 


Info
titleStatic fields

Static fields are archived only as of the analysis type. For users' convenience, even they are invariant fields, they should be archived for all analysis output times. In case of ensemble products they should be archived with all ensemble members (again as of the analysis type only).

The surface roughness could be either static or changing parameter depending on model and  should be handled accordingly as a static or a prognostic model field.

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NameAbbreviationUnit

Precipitation and humidity

  

Percolation 
perckg m-2
Surface air relative humidity
2r%
Surface runoff  
srokg m-2
Total column water vapourtciwvkg m-2
Total precipitation tpkg m-2

Accumulated radiation fluxes

  



Albedoal%
Evaporationevakg m-2
Time-integrated surface latent heat fluxslhfW m-2 s
Time-integrated surface sensible heat fluxsshfW m-2 s
Time-integrated surface clear-sky solar radiation downwardsadswrf_csW m-2 s
Time-integrated surface clear-sky solar radiation upwards auswrf_cs W m-2 s

Time-integrated surface direct solar radiation

tidirswrfW m-2 s
Time-integrated surface net solar radiation ssrW m-2 s
Time-integrated surface solar radiation downwards ssrdW m-2 s
Time-integrated surface clear-sky thermal radiation downwardsadlwrf_csW m-2 s
Time-integrated surface net thermal radiation
strW m-2 s
Time-integrated surface thermal radiation downwards
strdW m-2 s

Temperature and wind speed

  

10 metre wind speed10sim s-1
10 metre wind direction10wdirdegree true
10 metre wind gust since previous post-processing 
10fgm s-1
Surface air maximum temperature since previous post-processingmx2tK
Surface air minimum temperature since previous post-processingmn2tK
Surface air temperature2tK
Skin temperature sktK

Pressure/Height

  



Mean sea level pressuremslPa
Surface pressurespPa

Cloud properties

 

 

High cloud coverhcc%
Low cloud coverlcc%
Medium cloud covermcc%
Total cloud covertcc%

Snow

  

Snow densityrsnkg m-3
Snow depthsdem
Snow depth water equivalentsdkg m-2
Snow fall water equivalentsfkg m-2

Soil

 

 

Soil heat fluxsohf
W m-2

Static fields

  

Land-sea masklsm(0-1)
Orographyoroggpm
Surface roughnesssrm

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  • radiation_in_mars.pdf (to understand the radiation fluxes)
  • Parameter_table_20150427.docx (the latest official version of agreed upon UERRA parameters)

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