C3S Seasonal Catalogue

Date
(12 values)
Time
(1 values)
Forecast month
(6 values)
Number
(51 values)
Level
(12 values)
Parameter
(5 values)

See how to download the selected data above.


Current selection

levtype: pl, sfc
method: 1
system: 51
origin: cmcc, cwao, ecmf, edzw, egrr, kwbc, lfpw, rjtd
year: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
type: em, fcmean
expver: 1
stream: mmsa, mmsf, msmm
class: c3
  • MARS request efficiency

    Data at this level are stored in one file on tape and are best retrieved with a single MARS request and not iterated through. For more information, please refer to our guidelines to write efficient MARS requests.