Archive Catalogue

Date
(31 values)
Time
(2 values)
Step
(1 values)
Iteration
(4 values)
Level
(137 values)
Parameter
(6 values)
Request access

Current selection

levtype: ml
month: jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec
year: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
type: 4i, 4v, af, ai, an, ea, ef, fc, fg, me, mfb, ofb, tf
expver: 1
stream: eefh, eefo, eehs, efho, efhs, efov, enfh, enfo, enwh, ewhc, ewho, mmsa, mmsf, mnth, msmm, oper, scda, scwv, waef, wamo, wave, weef, weeh, wehs, weov
class: ai, od

  • 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.