A comprehensive scientific evaluation of the model quality is currently ongoing and will be made available in the coming months.

This page will be continuously updated as issues get resolved.

  • resolution=standard not available for model=ICON.
  • Scientific quality of prototype simulations is subject to ongoing evaluation.
  • Detailed data availability, including missing o2d/o3d fields:
DataStart DateLast Transferred DateKnown MissingOther Notes

story-nudging/Tplus2.0K/IFS-FESOM

LUMI databridge

2017010120241115

No 3D ocean data (o3d):

20170101 to 20170228, 20190201 to 20190216, 20190220, 20190521 to 20190505

No data:

20190217, 20190218, 20190219

An issue was found with the snow layer of the surface model which led to the erroneous removal of the snow layer. In snow-covered areas, this led to significantly different albedo and consequently a lot of unexpected warming.

Therefore, this data will be deleted and replaced over the course of September 2025, to be available by the end of September 2025.

It should be noted that low latitudes and a large proportion of the European region is not significantly affected, and therefore for many users the new simulation will not have a significant impact.

  • ocean temperatures are in C instead of K. Specifically:
    263101 ( Time-mean sea surface temperature [K] )
     263501 (Time-mean sea water potential temperature [K])

CMIP6/hist/ICON

LUMI databridge

19910301

20070808

3D ocean data (o3d) only available from 19900701

  • No 263100 (Time-mean sea surface practical salinity [g kg-1]) and 263101 (Time-mean sea surface temperature [K]) available.
  • Geopotential on pressure levels ( 129 ( Geopotential [m2 s-2] on levtype pl) shows non-realistic values over orography
  • Parameter 168 (2 metre dewpoint temperature [K] on levtype sfc) has zero values for the entire simulation.

CMIP6/hist/IFS-NEMO

LUMI databridge

1990010120020228
  • Atmospheric fluxes at the first timestep of each month have non-realistic values until 1999-10-01. Specifically:
    8 (Surface runoff [m])
    9 (Sub-surface runoff [m])
    144 (Snowfall [m of water equivalent])
    146 ( Surface sensible heat flux [J m-2] )
     147 (Surface latent heat flux [J m-2])
    169 (Surface short-wave (solar) radiation downwards [J m-2])
    175 (Surface long-wave (thermal) radiation downwards [J m-2])
    176 (Surface net short-wave (solar) radiation [J m-2])
    177 (Surface net long-wave (thermal) radiation [J m-2])
    178 (Top net short-wave (solar) radiation [J m-2])
    179 (Top net long-wave (thermal) radiation [J m-2])
    180 (Time-integrated eastward turbulent surface stress [N m-2 s])
    181 (Time-integrated northward turbulent surface stress [N m-2 s])
    182 ( Evaporation [m of water equivalent] )
    212 (TOA incident short-wave (solar) radiation [J m-2])
    228 (Total precipitation [m])

HighResMIP/cont/IFS-FESOM

MN5 databridge

1990010120041231
  • No 129 and 172 on levtype sfc (orography/geopotential at surface [m2s-2] & land sea mask [(0-1)] ) for 19900101.
  • No 263115 (mixed layer depth [m]) before 19900301.

HighResMIP/cont/IFS-NEMO

LUMI databridge

 

1990010120070430

ScenarioMIP/ssp3-7.0/ICON

LUMI databridge

2020090120391231

3D ocean data (o3d) only available from 20200401

  • No 263100 (Time-mean sea surface practical salinity [g kg-1]) and 263101 (Time-mean sea surface temperature [K]) available.
  • Geopotential on pressure levels (129 (Geopotential [m2 s-2] on levtype pl) shows non-realistic values over orography
  • Parameter 168 (2 metre dewpoint temperature [K] on levtype sfc) has zero values for the entire simulation.

ScenarioMIP/ssp3-7.0/IFS-FESOM

MN5 databridge

2020010120391231


  • No 129 and 172 on levtype sfc (orography/geopotential at surface [m2s-2] & land sea mask [(0-1)] ) for 20200101.
  • No 129 and 172 on levtype sfc (orography/geopotential at surface [m2s-2] & land sea mask [(0-1)] ) with resolution=high  before 20200601.

ScenarioMIP/ssp3-7.0/IFS-NEMO

LUMI databridge

2020010120391231

No ocean data:

20290826, 20290827, 20290828, 20290829, 20290830, 20290831, 20290901, 20290902, 20290903, 20290904, 20290905, 20290906, 20290907, 20290908, 20300622, 20300623, 20300624, 20300625, 20300626, 20300627, 20300628, 20300629, 20300630, 20300701, 20300702, 20300703, 20300704, 20300705, 20390605, 20390606, 20390607, 20390608, 20390609, 20390610, 20390611, 20390612, 20390613, 20390614, 20390615, 20390616, 20390617


story-nudging/cont/IFS-FESOM

LUMI databridge

2017010120241115

No 3D ocean data (o3d):

20170101 to 20171231

  • ocean temperatures are in C instead of K. Specifically:
    263101 (Time-mean sea surface temperature [K])
    263501 (Time-mean sea water potential temperature [K])

story-nudging/hist/IFS-FESOM

LUMI databridge

2017010120241115

No 3D ocean data (o3d):

20170101 to 20180630

  • ocean temperatures are in C instead of K. Specifically:
    263101 ( Time-mean sea surface temperature [K] )
     263501 (Time-mean sea water potential temperature [K])
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