f5ee9e76e92c4d3a954876c35fc9b4a5 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 9cc6b94df0f4469d8066d69b5df879d5 dataset Centre for Environmental Data Analysis (CEDA) 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-05-06T02:22:44 UK GEMINI 2.3 WGS 84 IPSL LMDz-REPRO v5 model data, part of the Chemistry-Climate Model Initiative (CCMI-1) project database 2021-03-10T22:42:52 publication 2021-03-10T22:42:52 creation https://catalogue.ceda.ac.uk/uuid/f5ee9e76e92c4d3a954876c35fc9b4a5 f5ee9e76e92c4d3a954876c35fc9b4a5 NCAS British Atmospheric Data Centre (NCAS BADC) Data from IPSL coupled chemistry climate model LMDz-REPROBUS v5, part of the International Global Atmospheric Chemistry (IGAC)/ Stratosphere-troposphere Processes and their Role in Climate (SPARC) Chemistry-Climate Model Initiative phase 1 (CCMI-1). CCMI-1 is a global chemistry climate model intercomparison project, coordinated by the University of Reading on behalf of the World Climate Research Programme (WCRP). The dataset includes data for the following CCMI-1 experiments: Reference experiments: ref-C1, ref-C1SD and ref-C2. Sensitivity experiments: senC2fCH4, senC2fGHG, senC2fN2O, senC2fODS, senC2fODS2000, senC2rcp26, senC2rcp45 and senC2rcp85. ref-C1: Using state-of-knowledge historic forcings and observed sea surface conditions, the models simulate the recent past (1960–2010). ref-C1SD: Similar to ref-C1 but the models are nudged towards reanalysis datasets, and correspondingly the simulations only cover 1980–2010. (“SD” stands for specified dynamics.) ref-C2: Simulations spanning the period 1960–2100. The experiments follow the WMO (2011) A1 baseline scenario for ozone depleting substances and the RCP 6.0 (Meinshausen et al., 2011) for other greenhouse gases, tropospheric ozone (O3) precursors, and aerosol and aerosol precursor emissions. senC2fGHG: Similar to ref-C2 but with greenhouse gasses (GHGs) fixed at their 1960 levels, and sea surface and sea ice conditions prescribed as the 1955–1964 average (where these conditions are imposed). senC2fCH4: Similar to ref-C2 but the methane surface-mixing ratio is fixed to its 1960 value. senC2fN2O: Similar to ref-C2 but the nitrous oxide surface-mixing ratio is fixed to its 1960 value. senC2fODS: Similar to ref-C2 but with ozone-depleting (halogenated) substances (ODSs) fixed at their 1960 levels. senC2fODS2000: The same as ref-C2 but with ODSs fixed at their year 2000 levels. senC2rcp26: The same as ref-C2, but with the GHG scenario changed to RCP 2.6 (Meinshausen et al., 2011). senC2rcp45: The same as ref-C2, but with the GHG scenario changed to RCP 4.5 (Meinshausen et al., 2011). senC2rcp85: The same as ref-C2, but with the GHG scenario changed to RCP 8.5 (Meinshausen et al., 2011). Bekki, S Unavailable author Unavailable author Marchand, Marion Unavailable author Unavailable author Centre for Environmental Data Analysis (CEDA) custodian 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk custodian Institut Pierre-Simon Laplace (IPSL) data_owner France unknown owner Centre for Environmental Data Analysis (CEDA) distributor 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor Hegglin, Michaela I Unavailable principal_investigator Unavailable principalInvestigator Lamarque, Jean Francois Unavailable principal_investigator Unavailable principalInvestigator Centre for Environmental Data Analysis (CEDA) point_of_contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk pointofContact NCAS British Atmospheric Data Centre (NCAS BADC) publisher +44(0)1235 446432 British Atmospheric Data Centre STFC Rutherford Appleton Laboratory Harwell Oxford OX11 0QX UK badc@rl.ac.uk publisher unknown dataset IGAC SPARC WCRP IPSL LMDz-REPROBUS CCMI-1 ref-C1 ref-C1SD ref-C2 senC2fCH4 senC2fGHG senC2fN2O senC2fODS senC2fODS2000 senC2rcp26 senC2rcp45 senC2rcp85 atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Access to these data is available to any registered CEDA user. Please Login or Register for a CEDA account to gain access. otherRestrictions Under the following licence http://creativecommons.org/licenses/by/4.0/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English climatologyMeteorologyAtmosphere -180.0 180.0 -90.0 90.0 1960-01-01T00:00:00 2100-12-31T23:59:59 NetCDF Centre for Environmental Data Analysis (CEDA) Data Center Contact 01235446432 Rutherford Appleton Laboratory Harwell Oxon OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/f5ee9e76e92c4d3a954876c35fc9b4a5 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/badc/wcrp-ccmi/data/CCMI-1/output/IPSL DOWNLOAD Download Data download https://angeo.copernicus.org/articles/26/1391/2008/angeo-26-1391-2008.pdf Jourdain et al., 2008, The coupled chemistry-climate model LMDz-REPROBUS: description and evaluation of a transient simulation of the period 1980–1999 No further details. information https://gmd.copernicus.org/articles/10/639/2017/ Morgenstern et al., 2017, Review of the global models used within phase 1 of the Chemistry–Climate Model Initiative (CCMI) No further details. information https://doi.org/10.1007/s10584-011-0156-z Meinshausen, M., Smith, S. J., Calvin, K., Daniel, J. S., Kainuma, M. L., Lamarque, J.-F., Matsumoto, K., Montzka, S. A., Raper, S. C., Riahi, K., Thomson, A., Velders, G. J., and van Vuuren, D. P.: The RCP greenhouse gas concentrations and their extensions from 1765 to 2300, Clim. Change, 109, 213–241, doi:10.1007/s10584-011-0156-z, 2011 No further details. information https://ozone.unep.org/sites/default/files/2019-05/00-SAP-2010-Assement-report.pdf WMO: Scientific Assessment of Ozone Depletion: 2010, Global Ozone Research and Monitoring Project, Geneva, Switzerland, Report No. 52, 2011. No further details. information https://igacproject.org/activities/CCMI Chemistry-Climate Model Initiative (CCMI) No further details. information https://pcmdi.github.io/cmor-site/ Climate Model Output Rewriter (CMOR) No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 The CCMI-1 model output uses CMOR to convert data to CF netCDF. The CMOR conversion is performed by the individual modelling groups and the resulting CF netCDF files are archived at the BADC.