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Dataset Open Access

Pre-processed data of atlas in EUCP-WP2

Liu, Yang; Kalverla, Peter; Alidoost, Fakhereh; Verhoeven, Stefan; Vreede, Barbara; Booth, Ben; Coppola, Erika; Nogherotto, Rita; Brunner, Lukas; Harris, Glen; Qasmi, Said; Ballinger, Andrew; Hegerl, Gabriele; McSweeney, Carol; O'Reilly, Christopher; Palmer, Tamzin; Ribes, Aurélien; de Vries, Hylke

Outputs from the probabilistic projection methods developed or assessed in the European Climate Projection system (EUCP) Horizon2020 project. The data can be previewed through our interactive atlas.

For more information, see the atlas about page, or the corresponding storyboard.

 

Preprocessed data of Atlas in EUCP-WP2

We provide some notebooks that check the original/raw data, fix/add the metadata using CF-conventions https://cfconventions.org/Data/cf-conventions/cf-conventions-1.9/cf-conventions.html and save data in a NetCDF format. See https://github.com/eucp-project/atlas/blob/main/python/README.md.

For two of the methods, REA and ClimWIP, pre-calculated weights have also been included. Note that these weights are only valid in the context of this specific model ensemble. Therefore, the original (pre-processed) model data is published together with the weights.

The pre-processed data follows the following standards:

coordinates

  • climatology_bounds (climatology_bounds) datetime64[ns] ['2050-06-01', '2050-09-01', '2050-12-01', '2051-03-01']
  • time (time) (datetime64[ns]) [2050-07-16 2051-01-16] # "JJA", "DJF"
  • latitude (lat) (float64) [30, ..., 75]
  • longitude (lon) (float64) [-10, ..., 40]
  • percentile (percentile) (int64) [10, 25, 50, 75, 90]

variables

  • tas (time, latitude, longitude, percentile) (float64)
  • pr (time, latitude, longitude, percentile) (float64)

attributes

The attributes of variables and coordinates are defined as:

  • "tas": {
    "description": "Change in Air Temperature",
    "standard_name": "Change in Air Temperature",
    "long_name": "Change in Near-Surface Air Temperature",
    "units": "K",
    "cell_methods": "time: mean changes over 20 years 2041-2060 vs 1995-2014",
    },
  • "pr": {
    "description": "Relative precipitation",
    "standard_name": "Relative precipitation",
    "long_name": "Relative precipitation",
    "units": "%",
    "cell_methods": "time: mean changes over 20 years 2041-2060 vs 1995-2014",
    },
  • "latitude": {"units": "degrees_north", "long_name": "latitude", "axis": "Y"},
  • "longitude": {"units": "degrees_east", "long_name": "longitude", "axis": "X"},
  • "time": {
    "climatology": "climatology_bounds",
    "long_name": "time",
    "axis": "T",
    "climatology_bounds": ["2050-6-1", "2050-9-1", "2050-12-1", "2051-3-1"],
    "description": "mean changes over 20 years 2041-2060 vs 1995-2014. The mid point 2050 is chosen as the representative time.",
    },
  • "percentile": {"units": "%", "long_name": "percentile", "axis": "Z"},

The attributes of the data is defined as:

  • "description": "Contains modified institute method data used for Atlas in EUCP project.",
  • "history": "original institute method data files ...",

output file names

output_file_name = prefix_activity_institution-id_source_method_sub-method_cmor-var

example: atlas_EUCP_CNRM_CMIP6_KCC_cons_tas.nc

Reference:

https://eucp-project.github.io/atlas/about

Changelog: v. 1.0.4: Weights have been added for ClimWIP and REA v. 1.0.5: Hidden files were removed and the ZIP folder was cleaned up.
Files (90.9 MB)
Name Size
atlas_EUCP_CNRM_CMIP6_KCC_cons_tas.nc
md5:2b832858f042fa3140e45fd3253b831c
49.7 kB Download
atlas_EUCP_CNRM_CMIP6_KCC_uncons_tas.nc
md5:b5bc74ddf8c3ad26dd171ad3c1f7c179
49.7 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_cons_pr.nc
md5:daf5e5e48a92c1e0375db791c66cf601
42.2 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_cons_tas.nc
md5:d4cb9d7dd88475fad82e6bbf5eb8e026
42.2 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_pr_weights.nc
md5:7532ab49fd6149579388f4d09ffc27b9
252.4 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_tas_weights.nc
md5:4653b68fef84be6b26f7d60366b27169
252.4 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_uncons_pr.nc
md5:1aa3500a07dd94ee34260928a2dbf7b6
42.2 kB Download
atlas_EUCP_ETHZ_CMIP6_ClimWIP_uncons_tas.nc
md5:708c2454268b20e4dc22d54fec188808
42.2 kB Download
atlas_EUCP_ICTP_CMIP5_REA_cons_pr.nc
md5:33d00e795cb3b7e686b05e241ec0e1b1
39.0 kB Download
atlas_EUCP_ICTP_CMIP5_REA_cons_tas.nc
md5:32a7cf34a6727def5b781b1bf0620904
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atlas_EUCP_ICTP_CMIP5_REA_uncons_pr.nc
md5:f2752b90ca8aabb0fa1b3130be7cbaca
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atlas_EUCP_ICTP_CMIP5_REA_uncons_tas.nc
md5:a4ddd35fa5735da9ece2d2b2168f0213
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atlas_EUCP_ICTP_CMIP6_REA_cons_pr.nc
md5:c2d2bfb7780049d29c5f55ebfc47577b
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atlas_EUCP_ICTP_CMIP6_REA_cons_tas.nc
md5:6779b6752bb7f2fe90a81e3dfc7dbd7f
39.0 kB Download
atlas_EUCP_ICTP_CMIP6_REA_pr_weights.nc
md5:1b7c5067d050772ad20dd4e832a11a83
159.6 kB Download
atlas_EUCP_ICTP_CMIP6_REA_tas_weights.nc
md5:0aed393a6d1731418fd0f0a237f7b90f
160.8 kB Download
atlas_EUCP_ICTP_CMIP6_REA_uncons_pr.nc
md5:79ed1b507c46db6e3d1905de961c94af
39.0 kB Download
atlas_EUCP_ICTP_CMIP6_REA_uncons_tas.nc
md5:384ec6f5ddc35c3706b4188285cbf39b
39.0 kB Download
atlas_EUCP_ICTP_CORDEX_REA_cons_pr.nc
md5:6c6eda2773cb1b4528ca11295e5424b5
16.8 MB Download
atlas_EUCP_ICTP_CORDEX_REA_cons_tas.nc
md5:ce4fb871ea6f2ecc7167fe3cd3f60b48
16.8 MB Download
atlas_EUCP_ICTP_CORDEX_REA_uncons_pr.nc
md5:6b6cbdcf01fc4e1e5a831e57dbff3168
16.8 MB Download
atlas_EUCP_ICTP_CORDEX_REA_uncons_tas.nc
md5:2ce9222e14af6b991e862380b0b1560a
16.8 MB Download
atlas_EUCP_UEdin_CMIP6_ASK_cons_tas.nc
md5:ab4d7e326b279e2ffd2f50c6e70fa74e
49.7 kB Download
atlas_EUCP_UEdin_CMIP6_ASK_uncons_tas.nc
md5:7e61a4f80e4be9f2ac8e23b22a4cb211
49.7 kB Download
atlas_EUCP_UKMO_CMIP6_UKCP_cons_pr.nc
md5:071fe8c1b03868a61169e669e7b65274
29.3 kB Download
atlas_EUCP_UKMO_CMIP6_UKCP_cons_tas.nc
md5:2672a2bd2e31e0a1a191c5d939290a28
29.3 kB Download
atlas_EUCP_UKMO_CMIP6_UKCP_uncons_pr.nc
md5:d376fbd0bb148e197d1fd6329031302e
29.3 kB Download
atlas_EUCP_UKMO_CMIP6_UKCP_uncons_tas.nc
md5:84610469cab91e95e22918412b7d7b2a
29.3 kB Download
atlas_EUCP_UOxf_CMIP5_CALL_cons_pr.nc
md5:f7f952e8db5cbe57de894a113ac94c2c
39.1 kB Download
atlas_EUCP_UOxf_CMIP5_CALL_cons_tas.nc
md5:85bf3d116d37dc4feefe41cac421e73f
39.1 kB Download
atlas_EUCP_UOxf_CMIP5_CALL_uncons_pr.nc
md5:56ee1405a198a8d74377cf237c3a5b15
39.1 kB Download
atlas_EUCP_UOxf_CMIP5_CALL_uncons_tas.nc
md5:6e0ee294957b8067f49a7764981260bb
39.1 kB Download
preprocessed_20211217.zip
md5:213efd9f423544c22aadded728ca3da0
22.0 MB Download
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