The availability of UERRA parameters from each of 9 10 model outputs listed below should reflect the real content of UERRA data archived in MARS.
For exact list of archived steps, levels etc for each model and forecast type refer to the Parameter page.
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UERRA datasets
In the parentheses there are MARS origin, stream and version keywords valid for given dataset.
Please notice that available 
Click the dataset name below access the data in MARS is linked already in the list below and accessible by clicking a dataset namethe web MARS.
COSMO (edzw, oper, prod)
COSMO/En (edzw, enda, prod)
HARMONIE/V1 (eswi, oper, prod)
HARMONIE/V2 (eswi, enda (number=1), prod)...run limited to 2006-2010 with ALARO physics (archived under enda only due to technical feasibility)
MESAN/V1 (eswi, oper, prod) .. new mars type=oi
- MESAN/V2 (eswi, enda (number=1), prod) .. new mars type=oi; (archived under enda only due to technical feasibility)
MESCAN-SURFEX (lfpw, oper, prod)
MESCAN-SURFEX/En (lfpw, enda(number=1..8), prod)
UM/4DVAR (egrr, oper, prod)
UM/En4DVAR (egrr, enda(number=1..20), prod)
Temporary datasets:
MESCAN-SURFEX (lfpw, oper, test) ... partial UERRA parameter sub-sample for limited periods (1981-5, 2005-10)
- MESCAN-SURFEX/En (lfpw, enda, test) ... partial UERRA parameter sub-sample for limited periods (2006-10)
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