To ensure the stability of our systems and to preserve resources for our operational activities (network, compute, etc.), access to the open-data portal is limited to 2000 simultaneous connections. This limit helps us guarantee reliable service for our operational users, especially during periods of high demand. For added reliability, the open-data is replicated across AWS, Azure, and Google Cloud. If you experience difficulties accessing this portal directly, you can also retrieve the data from these cloud platforms.
For streamlined programmatic access, use our Python API: ecmwf-opendata
Files
Name Date (UTC) Size ID
20261109000000-0h-oper-fc-pl.grib209-11-2026 09:34361.43 Mbytes251368873
20261109000000-0h-oper-fc-pl.index09-11-2026 09:3430.32 Kbytes251368876
20261109000000-0h-oper-fc-sfc.grib209-11-2026 09:3475.58 Mbytes251368897
20261109000000-0h-oper-fc-sfc.index09-11-2026 09:3410.89 Kbytes251368900
20261109000000-102h-oper-fc-pl.grib209-11-2026 09:34365.95 Mbytes251371052
20261109000000-102h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251371058
20261109000000-102h-oper-fc-sfc.grib209-11-2026 09:3493.04 Mbytes251371040
20261109000000-102h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251371046
20261109000000-105h-oper-fc-pl.grib209-11-2026 09:34364.89 Mbytes251371111
20261109000000-105h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251371114
20261109000000-105h-oper-fc-sfc.grib209-11-2026 09:3492.9 Mbytes251371117
20261109000000-105h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251371120
20261109000000-108h-oper-fc-pl.grib209-11-2026 09:34368.97 Mbytes251371310
20261109000000-108h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251371328
20261109000000-108h-oper-fc-sfc.grib209-11-2026 09:3492.56 Mbytes251371247
20261109000000-108h-oper-fc-sfc.index09-11-2026 09:3410.45 Kbytes251371274
20261109000000-111h-oper-fc-pl.grib209-11-2026 09:34360.54 Mbytes251371880
20261109000000-111h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251371895
20261109000000-111h-oper-fc-sfc.grib209-11-2026 09:3491.62 Mbytes251371853
20261109000000-111h-oper-fc-sfc.index09-11-2026 09:3410.45 Kbytes251371868
20261109000000-114h-oper-fc-pl.grib209-11-2026 09:34367.62 Mbytes251372829
20261109000000-114h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372835
20261109000000-114h-oper-fc-sfc.grib209-11-2026 09:3493.06 Mbytes251372838
20261109000000-114h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372841
20261109000000-117h-oper-fc-pl.grib209-11-2026 09:34360.15 Mbytes251372603
20261109000000-117h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372621
20261109000000-117h-oper-fc-sfc.grib209-11-2026 09:3492.49 Mbytes251372559
20261109000000-117h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372582
20261109000000-120h-oper-fc-pl.grib209-11-2026 09:34363.65 Mbytes251372784
20261109000000-120h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372793
20261109000000-120h-oper-fc-sfc.grib209-11-2026 09:3492.06 Mbytes251372769
20261109000000-120h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372775
20261109000000-123h-oper-fc-pl.grib209-11-2026 09:34359.78 Mbytes251372729
20261109000000-123h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372738
20261109000000-123h-oper-fc-sfc.grib209-11-2026 09:3492.16 Mbytes251372714
20261109000000-123h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372720
20261109000000-126h-oper-fc-pl.grib209-11-2026 09:34360.19 Mbytes251372781
20261109000000-126h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372790
20261109000000-126h-oper-fc-sfc.grib209-11-2026 09:3492.93 Mbytes251372799
20261109000000-126h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372802
20261109000000-129h-oper-fc-pl.grib209-11-2026 09:34362.17 Mbytes251372900
20261109000000-129h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372909
20261109000000-129h-oper-fc-sfc.grib209-11-2026 09:3493.36 Mbytes251372915
20261109000000-129h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372918
20261109000000-12h-oper-fc-pl.grib209-11-2026 09:34356.76 Mbytes251369261
20261109000000-12h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251369268
20261109000000-12h-oper-fc-sfc.grib209-11-2026 09:3486.78 Mbytes251369122
20261109000000-12h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369202
20261109000000-132h-oper-fc-pl.grib209-11-2026 09:34366.13 Mbytes251372902
20261109000000-132h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372921
20261109000000-132h-oper-fc-sfc.grib209-11-2026 09:3492.13 Mbytes251372888
20261109000000-132h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372891
20261109000000-135h-oper-fc-pl.grib209-11-2026 09:34365.46 Mbytes251372966
20261109000000-135h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251372970
20261109000000-135h-oper-fc-sfc.grib209-11-2026 09:3493.05 Mbytes251372957
20261109000000-135h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251372963
20261109000000-138h-oper-fc-pl.grib209-11-2026 09:34371.41 Mbytes251372986
20261109000000-138h-oper-fc-pl.index09-11-2026 09:3430.6 Kbytes251372992
20261109000000-138h-oper-fc-sfc.grib209-11-2026 09:3492.75 Mbytes251373001
20261109000000-138h-oper-fc-sfc.index09-11-2026 09:3410.45 Kbytes251373010
20261109000000-141h-oper-fc-pl.grib209-11-2026 09:34366.21 Mbytes251373077
20261109000000-141h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373088
20261109000000-141h-oper-fc-sfc.grib209-11-2026 09:3493.13 Mbytes251373043
20261109000000-141h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373052
20261109000000-144h-oper-fc-pl.grib209-11-2026 09:34366.7 Mbytes251373132
20261109000000-144h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373135
20261109000000-144h-oper-fc-sfc.grib209-11-2026 09:3492.05 Mbytes251373111
20261109000000-144h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373117
20261109000000-150h-oper-fc-pl.grib209-11-2026 09:34367.11 Mbytes251373165
20261109000000-150h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373171
20261109000000-150h-oper-fc-sfc.grib209-11-2026 09:3491.46 Mbytes251373180
20261109000000-150h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373186
20261109000000-156h-oper-fc-pl.grib209-11-2026 09:34368.17 Mbytes251373238
20261109000000-156h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373242
20261109000000-156h-oper-fc-sfc.grib209-11-2026 09:3491.27 Mbytes251373245
20261109000000-156h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373248
20261109000000-15h-oper-fc-pl.grib209-11-2026 09:34356.82 Mbytes251369633
20261109000000-15h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251369636
20261109000000-15h-oper-fc-sfc.grib209-11-2026 09:3489.11 Mbytes251369597
20261109000000-15h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369606
20261109000000-162h-oper-fc-pl.grib209-11-2026 09:34365.31 Mbytes251373296
20261109000000-162h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373299
20261109000000-162h-oper-fc-sfc.grib209-11-2026 09:3493.18 Mbytes251373284
20261109000000-162h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373291
20261109000000-168h-oper-fc-pl.grib209-11-2026 09:34361.76 Mbytes251373366
20261109000000-168h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373369
20261109000000-168h-oper-fc-sfc.grib209-11-2026 09:3493.43 Mbytes251373348
20261109000000-168h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373360
20261109000000-174h-oper-fc-pl.grib209-11-2026 09:34360.47 Mbytes251373389
20261109000000-174h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373395
20261109000000-174h-oper-fc-sfc.grib209-11-2026 09:3494.45 Mbytes251373404
20261109000000-174h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373410
20261109000000-180h-oper-fc-pl.grib209-11-2026 09:34353.9 Mbytes251373448
20261109000000-180h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373451
20261109000000-180h-oper-fc-sfc.grib209-11-2026 09:3493.64 Mbytes251373454
20261109000000-180h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373457
20261109000000-186h-oper-fc-pl.grib209-11-2026 09:34355.64 Mbytes251373529
20261109000000-186h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373532
20261109000000-186h-oper-fc-sfc.grib209-11-2026 09:3493.74 Mbytes251373523
20261109000000-186h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373526
20261109000000-18h-oper-fc-pl.grib209-11-2026 09:34353.36 Mbytes251369834
20261109000000-18h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251369840
20261109000000-18h-oper-fc-sfc.grib209-11-2026 09:3489.14 Mbytes251369846
20261109000000-18h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369849
20261109000000-192h-oper-fc-pl.grib209-11-2026 09:34354.72 Mbytes251373559
20261109000000-192h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373562
20261109000000-192h-oper-fc-sfc.grib209-11-2026 09:3493.19 Mbytes251373565
20261109000000-192h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373574
20261109000000-198h-oper-fc-pl.grib209-11-2026 09:34346.26 Mbytes251373596
20261109000000-198h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373599
20261109000000-198h-oper-fc-sfc.grib209-11-2026 09:3490.75 Mbytes251373602
20261109000000-198h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373608
20261109000000-204h-oper-fc-pl.grib209-11-2026 09:34345.09 Mbytes251373638
20261109000000-204h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373643
20261109000000-204h-oper-fc-sfc.grib209-11-2026 09:3491.17 Mbytes251373648
20261109000000-204h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373651
20261109000000-210h-oper-fc-pl.grib209-11-2026 09:34349.31 Mbytes251373746
20261109000000-210h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373749
20261109000000-210h-oper-fc-sfc.grib209-11-2026 09:3491.32 Mbytes251373752
20261109000000-210h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373755
20261109000000-216h-oper-fc-pl.grib209-11-2026 09:34356.96 Mbytes251373774
20261109000000-216h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373780
20261109000000-216h-oper-fc-sfc.grib209-11-2026 09:3491.48 Mbytes251373788
20261109000000-216h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373794
20261109000000-21h-oper-fc-pl.grib209-11-2026 09:34352.58 Mbytes251369891
20261109000000-21h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251369897
20261109000000-21h-oper-fc-sfc.grib209-11-2026 09:3489.13 Mbytes251369900
20261109000000-21h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369903
20261109000000-222h-oper-fc-pl.grib209-11-2026 09:34357.18 Mbytes251373837
20261109000000-222h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373840
20261109000000-222h-oper-fc-sfc.grib209-11-2026 09:3490.11 Mbytes251373831
20261109000000-222h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373834
20261109000000-228h-oper-fc-pl.grib209-11-2026 09:34354.41 Mbytes251373920
20261109000000-228h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251373923
20261109000000-228h-oper-fc-sfc.grib209-11-2026 09:3490.04 Mbytes251373913
20261109000000-228h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251373917
20261109000000-234h-oper-fc-pl.grib209-11-2026 09:34351.36 Mbytes251374004
20261109000000-234h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374007
20261109000000-234h-oper-fc-sfc.grib209-11-2026 09:3489.68 Mbytes251374010
20261109000000-234h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374013
20261109000000-240h-oper-fc-pl.grib209-11-2026 09:34349.52 Mbytes251374088
20261109000000-240h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374091
20261109000000-240h-oper-fc-sfc.grib209-11-2026 09:3488.9 Mbytes251374082
20261109000000-240h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374085
20261109000000-246h-oper-fc-pl.grib209-11-2026 09:34346.87 Mbytes251374139
20261109000000-246h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374142
20261109000000-246h-oper-fc-sfc.grib209-11-2026 09:3488.09 Mbytes251374130
20261109000000-246h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374136
20261109000000-24h-oper-fc-pl.grib209-11-2026 09:34351.75 Mbytes251369919
20261109000000-24h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251369922
20261109000000-24h-oper-fc-sfc.grib209-11-2026 09:3487.77 Mbytes251369913
20261109000000-24h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369916
20261109000000-252h-oper-fc-pl.grib209-11-2026 09:34340.41 Mbytes251374191
20261109000000-252h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374194
20261109000000-252h-oper-fc-sfc.grib209-11-2026 09:3487.52 Mbytes251374185
20261109000000-252h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374188
20261109000000-258h-oper-fc-pl.grib209-11-2026 09:34345.29 Mbytes251374301
20261109000000-258h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374304
20261109000000-258h-oper-fc-sfc.grib209-11-2026 09:3488.83 Mbytes251374295
20261109000000-258h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374298
20261109000000-264h-oper-fc-pl.grib209-11-2026 09:34352.42 Mbytes251374379
20261109000000-264h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374382
20261109000000-264h-oper-fc-sfc.grib209-11-2026 09:3489.18 Mbytes251374394
20261109000000-264h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374400
20261109000000-270h-oper-fc-pl.grib209-11-2026 09:34348.47 Mbytes251374421
20261109000000-270h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374427
20261109000000-270h-oper-fc-sfc.grib209-11-2026 09:3489.49 Mbytes251374430
20261109000000-270h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374433
20261109000000-276h-oper-fc-pl.grib209-11-2026 09:34353.61 Mbytes251374520
20261109000000-276h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374523
20261109000000-276h-oper-fc-sfc.grib209-11-2026 09:3489.92 Mbytes251374514
20261109000000-276h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374517
20261109000000-27h-oper-fc-pl.grib209-11-2026 09:34353.24 Mbytes251369945
20261109000000-27h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251369948
20261109000000-27h-oper-fc-sfc.grib209-11-2026 09:3487.83 Mbytes251369951
20261109000000-27h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251369954
20261109000000-282h-oper-fc-pl.grib209-11-2026 09:34355.92 Mbytes251374604
20261109000000-282h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374607
20261109000000-282h-oper-fc-sfc.grib209-11-2026 09:3491.09 Mbytes251374592
20261109000000-282h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374598
20261109000000-288h-oper-fc-pl.grib209-11-2026 09:34357.96 Mbytes251374697
20261109000000-288h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374700
20261109000000-288h-oper-fc-sfc.grib209-11-2026 09:3491.4 Mbytes251374685
20261109000000-288h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374688
20261109000000-294h-oper-fc-pl.grib209-11-2026 09:34355.83 Mbytes251374716
20261109000000-294h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374722
20261109000000-294h-oper-fc-sfc.grib209-11-2026 09:3491.11 Mbytes251374725
20261109000000-294h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374734
20261109000000-300h-oper-fc-pl.grib209-11-2026 09:34353.06 Mbytes251374816
20261109000000-300h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251374823
20261109000000-300h-oper-fc-sfc.grib209-11-2026 09:3491.5 Mbytes251374806
20261109000000-300h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251374810
20261109000000-306h-oper-fc-pl.grib209-11-2026 09:34357.92 Mbytes251375333
20261109000000-306h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251375337
20261109000000-306h-oper-fc-sfc.grib209-11-2026 09:3491.89 Mbytes251375325
20261109000000-306h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251375328
20261109000000-30h-oper-fc-pl.grib209-11-2026 09:34351.65 Mbytes251370005
20261109000000-30h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370010
20261109000000-30h-oper-fc-sfc.grib209-11-2026 09:3488.25 Mbytes251370016
20261109000000-30h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370028
20261109000000-312h-oper-fc-pl.grib209-11-2026 09:34354.61 Mbytes251375494
20261109000000-312h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251375499
20261109000000-312h-oper-fc-sfc.grib209-11-2026 09:3490.31 Mbytes251375479
20261109000000-312h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251375487
20261109000000-318h-oper-fc-pl.grib209-11-2026 09:34346.19 Mbytes251375860
20261109000000-318h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251375866
20261109000000-318h-oper-fc-sfc.grib209-11-2026 09:3490.2 Mbytes251375851
20261109000000-318h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251375857
20261109000000-324h-oper-fc-pl.grib209-11-2026 09:34342.07 Mbytes251375898
20261109000000-324h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251375904
20261109000000-324h-oper-fc-sfc.grib209-11-2026 09:3489.92 Mbytes251375889
20261109000000-324h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251375892
20261109000000-330h-oper-fc-pl.grib209-11-2026 09:34339.22 Mbytes251376011
20261109000000-330h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376014
20261109000000-330h-oper-fc-sfc.grib209-11-2026 09:3489.87 Mbytes251376005
20261109000000-330h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376008
20261109000000-336h-oper-fc-pl.grib209-11-2026 09:34350.85 Mbytes251376028
20261109000000-336h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376035
20261109000000-336h-oper-fc-sfc.grib209-11-2026 09:3489.42 Mbytes251376041
20261109000000-336h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376044
20261109000000-33h-oper-fc-pl.grib209-11-2026 09:34352.63 Mbytes251370040
20261109000000-33h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370043
20261109000000-33h-oper-fc-sfc.grib209-11-2026 09:3489.52 Mbytes251370022
20261109000000-33h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370034
20261109000000-342h-oper-fc-pl.grib209-11-2026 09:34347.72 Mbytes251376136
20261109000000-342h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376139
20261109000000-342h-oper-fc-sfc.grib209-11-2026 09:3488.42 Mbytes251376124
20261109000000-342h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376130
20261109000000-348h-oper-fc-pl.grib209-11-2026 09:34351.62 Mbytes251376180
20261109000000-348h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376183
20261109000000-348h-oper-fc-sfc.grib209-11-2026 09:3489.22 Mbytes251376186
20261109000000-348h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376189
20261109000000-354h-oper-fc-pl.grib209-11-2026 09:34350.08 Mbytes251376233
20261109000000-354h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376239
20261109000000-354h-oper-fc-sfc.grib209-11-2026 09:3490.06 Mbytes251376242
20261109000000-354h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376245
20261109000000-360h-oper-fc-pl.grib209-11-2026 09:34359.39 Mbytes251376358
20261109000000-360h-oper-fc-pl.index09-11-2026 09:3430.59 Kbytes251376362
20261109000000-360h-oper-fc-sfc.grib209-11-2026 09:3491.06 Mbytes251376366
20261109000000-360h-oper-fc-sfc.index09-11-2026 09:3410.44 Kbytes251376370
20261109000000-36h-oper-fc-pl.grib209-11-2026 09:34351.86 Mbytes251370071
20261109000000-36h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370074
20261109000000-36h-oper-fc-sfc.grib209-11-2026 09:3490.65 Mbytes251370077
20261109000000-36h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370083
20261109000000-39h-oper-fc-pl.grib209-11-2026 09:34349.19 Mbytes251370120
20261109000000-39h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370126
20261109000000-39h-oper-fc-sfc.grib209-11-2026 09:3490.18 Mbytes251370129
20261109000000-39h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370132
20261109000000-3h-oper-fc-pl.grib209-11-2026 09:34360.27 Mbytes251368915
20261109000000-3h-oper-fc-pl.index09-11-2026 09:3430.31 Kbytes251368921
20261109000000-3h-oper-fc-sfc.grib209-11-2026 09:3489.05 Mbytes251368927
20261109000000-3h-oper-fc-sfc.index09-11-2026 09:3410.34 Kbytes251368930
20261109000000-42h-oper-fc-pl.grib209-11-2026 09:34349.75 Mbytes251370195
20261109000000-42h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370198
20261109000000-42h-oper-fc-sfc.grib209-11-2026 09:3491.01 Mbytes251370201
20261109000000-42h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370204
20261109000000-45h-oper-fc-pl.grib209-11-2026 09:34342.61 Mbytes251370223
20261109000000-45h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370232
20261109000000-45h-oper-fc-sfc.grib209-11-2026 09:3489.0 Mbytes251370238
20261109000000-45h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370244
20261109000000-48h-oper-fc-pl.grib209-11-2026 09:34350.28 Mbytes251370226
20261109000000-48h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370235
20261109000000-48h-oper-fc-sfc.grib209-11-2026 09:3490.23 Mbytes251370241
20261109000000-48h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370247
20261109000000-51h-oper-fc-pl.grib209-11-2026 09:34348.2 Mbytes251370278
20261109000000-51h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370281
20261109000000-51h-oper-fc-sfc.grib209-11-2026 09:3489.59 Mbytes251370284
20261109000000-51h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370287
20261109000000-54h-oper-fc-pl.grib209-11-2026 09:34340.4 Mbytes251370346
20261109000000-54h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370349
20261109000000-54h-oper-fc-sfc.grib209-11-2026 09:3487.71 Mbytes251370334
20261109000000-54h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370343
20261109000000-57h-oper-fc-pl.grib209-11-2026 09:34341.7 Mbytes251370367
20261109000000-57h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370370
20261109000000-57h-oper-fc-sfc.grib209-11-2026 09:3488.3 Mbytes251370361
20261109000000-57h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370364
20261109000000-60h-oper-fc-pl.grib209-11-2026 09:34348.23 Mbytes251370429
20261109000000-60h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370432
20261109000000-60h-oper-fc-sfc.grib209-11-2026 09:3489.01 Mbytes251370420
20261109000000-60h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370426
20261109000000-63h-oper-fc-pl.grib209-11-2026 09:34346.92 Mbytes251370471
20261109000000-63h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370474
20261109000000-63h-oper-fc-sfc.grib209-11-2026 09:3489.03 Mbytes251370477
20261109000000-63h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370480
20261109000000-66h-oper-fc-pl.grib209-11-2026 09:34348.64 Mbytes251370532
20261109000000-66h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370535
20261109000000-66h-oper-fc-sfc.grib209-11-2026 09:3489.39 Mbytes251370520
20261109000000-66h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370526
20261109000000-69h-oper-fc-pl.grib209-11-2026 09:34355.51 Mbytes251370599
20261109000000-69h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370602
20261109000000-69h-oper-fc-sfc.grib209-11-2026 09:3489.0 Mbytes251370593
20261109000000-69h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370596
20261109000000-6h-oper-fc-pl.grib209-11-2026 09:34354.25 Mbytes251368953
20261109000000-6h-oper-fc-pl.index09-11-2026 09:3430.32 Kbytes251368956
20261109000000-6h-oper-fc-sfc.grib209-11-2026 09:3487.89 Mbytes251368959
20261109000000-6h-oper-fc-sfc.index09-11-2026 09:3410.34 Kbytes251368962
20261109000000-72h-oper-fc-pl.grib209-11-2026 09:34356.31 Mbytes251370638
20261109000000-72h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370641
20261109000000-72h-oper-fc-sfc.grib209-11-2026 09:3488.53 Mbytes251370617
20261109000000-72h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370626
20261109000000-75h-oper-fc-pl.grib209-11-2026 09:34349.89 Mbytes251370663
20261109000000-75h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370666
20261109000000-75h-oper-fc-sfc.grib209-11-2026 09:3489.47 Mbytes251370653
20261109000000-75h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370659
20261109000000-78h-oper-fc-pl.grib209-11-2026 09:34349.85 Mbytes251370703
20261109000000-78h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370709
20261109000000-78h-oper-fc-sfc.grib209-11-2026 09:3489.54 Mbytes251370694
20261109000000-78h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370697
20261109000000-81h-oper-fc-pl.grib209-11-2026 09:34358.62 Mbytes251370752
20261109000000-81h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370758
20261109000000-81h-oper-fc-sfc.grib209-11-2026 09:3490.72 Mbytes251370743
20261109000000-81h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370746
20261109000000-84h-oper-fc-pl.grib209-11-2026 09:34364.16 Mbytes251370822
20261109000000-84h-oper-fc-pl.index09-11-2026 09:3430.46 Kbytes251370825
20261109000000-84h-oper-fc-sfc.grib209-11-2026 09:3491.97 Mbytes251370816
20261109000000-84h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370819
20261109000000-87h-oper-fc-pl.grib209-11-2026 09:34362.47 Mbytes251370837
20261109000000-87h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370843
20261109000000-87h-oper-fc-sfc.grib209-11-2026 09:3493.46 Mbytes251370848
20261109000000-87h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370851
20261109000000-90h-oper-fc-pl.grib209-11-2026 09:34363.71 Mbytes251370905
20261109000000-90h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370908
20261109000000-90h-oper-fc-sfc.grib209-11-2026 09:3492.84 Mbytes251370899
20261109000000-90h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251370902
20261109000000-93h-oper-fc-pl.grib209-11-2026 09:34358.03 Mbytes251370944
20261109000000-93h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370950
20261109000000-93h-oper-fc-sfc.grib209-11-2026 09:3492.05 Mbytes251370923
20261109000000-93h-oper-fc-sfc.index09-11-2026 09:3410.4 Kbytes251370930
20261109000000-96h-oper-fc-pl.grib209-11-2026 09:34357.52 Mbytes251370986
20261109000000-96h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251370989
20261109000000-96h-oper-fc-sfc.grib209-11-2026 09:3492.57 Mbytes251370980
20261109000000-96h-oper-fc-sfc.index09-11-2026 09:3410.4 Kbytes251370983
20261109000000-99h-oper-fc-pl.grib209-11-2026 09:34360.69 Mbytes251371051
20261109000000-99h-oper-fc-pl.index09-11-2026 09:3430.45 Kbytes251371057
20261109000000-99h-oper-fc-sfc.grib209-11-2026 09:3493.13 Mbytes251371039
20261109000000-99h-oper-fc-sfc.index09-11-2026 09:3410.39 Kbytes251371045
20261109000000-9h-oper-fc-pl.grib209-11-2026 09:34358.15 Mbytes251368965
20261109000000-9h-oper-fc-pl.index09-11-2026 09:3430.32 Kbytes251368968
20261109000000-9h-oper-fc-sfc.grib209-11-2026 09:3488.04 Mbytes251368986
20261109000000-9h-oper-fc-sfc.index09-11-2026 09:3410.34 Kbytes251368992
LICENCE.txt09-11-2026 09:34108 bytes251368882
README.txt09-11-2026 09:34226 bytes251368888
ECMWF Open Data Products: Terms of Use
Interface Help

A quick reference for the Data Portal interface.

Light / Dark theme

Click the  /  button in the top-right corner to switch between light and dark mode. Your preference is remembered across sessions.

Breadcrumb navigation

The bar below the header shows your current location (e.g. Home › folder › subfolder). Click any segment to jump directly to that level. The button on the right goes up one level.

Browsing files

Click a folder to navigate into it. Click a file to download it directly to your browser.

Search

Type in the Search files… box to filter the current directory listing in real time. The filter is case-insensitive and matches anywhere in the file name.

Page size

The selector next to the search box controls how many entries are shown per page. Use the pagination links at the bottom of the table to move between pages.

Column visibility

The dropdown lets you choose which columns are shown:
• Auto — hides columns automatically on narrow screens.
• All — always shows every column.
• Compact — hides the ID column.
• Custom — pick individual columns with checkboxes.

Sorting

Click any column header to sort the listing. Click again to reverse the order. A third click removes the sort.

Session badge

The badge next to the Traffic button shows the number of active protocol sessions (HTTPS, S3, FTP, SFTP/SCP) for your account vs. the configured maximum. A session is counted from authentication and released when it ends; short-lived operations such as individual S3 API calls open and close quickly, so the counter may fluctuate. The value is always at least 1 while you are logged in. The badge turns yellow when capacity is nearly reached and red when the limit is hit — new connections will be refused until an existing one closes.

Traffic

Click the Traffic button to open a chart showing active connections and upload/download rates for your account over the last 24 hours (times in UTC). Use it to identify quieter periods when the portal has less contention and transfers are likely to be faster.

Access Guide

Click the Access Guide button to open connection instructions for all available protocols (HTTPS, S3, FTP, SFTP/SCP). Each card provides ready-to-use commands with a copy button.

HTTPS:
S3:
FTP: :
SFTP: :22
Notice banners

Blue information banners and orange warning banners may appear above or below the file listing. These are messages set by the system administrator — read them before downloading.

About

Click the icon at the right end of the breadcrumb bar to open the About panel for version and build information.