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The Worldwide C3S CORDEX Grand Ensemble A Major Contribution to Assess Regional Climate Change in the IPCC AR6 Atlas

  • Javier Diez-Sierr*
  • , Maialen Iturbide
  • , José M. Gutiérrez*
  • , Jesús Fernández
  • , Josipa Milovac
  • , Antonio S. Cofiño
  • , Ezequiel Cimadevilla
  • , Grigory Nikulin
  • , Guillaume Levavasseur
  • , Erik Kjellström
  • , Katharina Bülow
  • , András Horányi
  • , Anca Brookshaw
  • , Markel García-Díe
  • , Antonio Pérez
  • , Jorge Baño-Medin
  • , Bodo Ahrens
  • , Antoinette Alias
  • , Moetasim Ashfaq
  • , Melissa Bukovsky
  • Erasmo Buonomo, Steven Caluwaerts, Sin Chan Chou, Ole B. Christensen, James M. Ciarlò, Erika Coppola, Lola Corre, Marie Estelle Demory, Vladimir Djurdjevic, Jason P. Evans, Rowan Fealy, Hendrik Feldmann, Daniela Jacob, Sanjay Jayanarayanan, Jack Katzfey, Klaus Keuler, Christoph Kittel, Mehmet Levent Kurnaz, René Laprise, Piero Lionello, Seth McGinnis, Paola Mercogliano, Pierre Nabat, Baris Önol, Tugba Ozturk, Hans Jürgen Panitz, Dominique Paquin, Ildikó Pieczka, Francesca Raffaele, Armelle Reca Remedio, John Scinocca, Florence Sevault, Samuel Somot, Christian Steger, Fredolin Tangang, Claas Teichmann, Piet Termonia, Marcus Thatcher, Csaba Torma, Erik Van Meijgaard, Vautard Robert Vautard, Warrach-Sagi Kirsten Warrach-Sagi, Katja Winger, George Zittis
*Bu çalışma için yazışmadan sorumlu yazar
  • Universidad de Cantabria
  • Swedish Meteorological and Hydrological Institute
  • Sorbonne Université
  • Helmholtz-Zentrum Hereon
  • European Centre for Medium-Range Weather Forecasts
  • Predictia Intelligent Data Solutions S.L.
  • Goethe University Frankfurt
  • Université de Toulouse
  • Oak Ridge National Laboratory
  • National Center for Atmospheric Research
  • Met Office
  • Ghent University
  • Instituto Nacional de Pesquisas Espaciais
  • Danish Meteorological Institute
  • Abdus Salam International Centre for Theoretical Physics
  • Swiss Federal Institute of Technology Zurich
  • University of Belgrade
  • University of New South Wales
  • Maynooth University
  • Karlsruhe Institute of Technology
  • Indian Institute of Tropical Meteorology
  • CSIRO
  • Brandenburg University of Technology
  • University of Liege
  • Bogazici University
  • Université du Québec à Montréal
  • Euro-Mediterranean Center on Climate Change
  • Isik University
  • Ouranos
  • Eotvos Lorand University
  • Environment and Climate Change Canada
  • Deutscher Wetterdienst
  • Universiti Kebangsaan Malaysia
  • Royal Meteorological Institute of Belgium
  • Royal Netherlands Meteorological Institute
  • University of Hohenheim
  • The Cyprus Institute

Araştırma sonucu: Dergiye katkıMakalebilirkişi

26 Atıf (Scopus)

Özet

The collaboration between the Coordinated Regional Climate Downscaling Experiment (CORDEX) and the Earth System Grid Federation (ESGF) provides open access to an unprecedented ensemble of regional climate model (RCM) simulations, across the 14 CORDEX continental-scale domains, with global coverage. These simulations have been used as a new line of evidence to assess regional climate projections in the latest contribution of the Working Group I (WGI) to the IPCC Sixth Assessment Report (AR6), particularly in the regional chapters and the Atlas. Here, we present the work done in the framework of the Copernicus Climate Change Service (C3S) to assemble a consistent worldwide CORDEX grand ensemble, aligned with the deadlines and activities of IPCC AR6. This work addressed the uneven and heterogeneous availability of CORDEX ESGF data by supporting publication in CORDEX domains with few archived simulations and performing quality control. It also addressed the lack of comprehensive documentation by compiling information from all contributing regional models, allowing for an informed use of data. In addition to presenting the worldwide CORDEX dataset, we assess here its consistency for precipitation and temperature by comparing climate change signals in regions with overlapping CORDEX domains, obtaining overall coincident regional climate change signals. The C3S CORDEX dataset has been used for the assessment of regional climate change in the IPCC AR6 (and for the interactive Atlas) and is available through the Copernicus Climate Data Store (CDS).

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)E2804-E2826
DergiBulletin of the American Meteorological Society
Hacim103
Basın numarası12
DOI'lar
Yayın durumuYayınlandı - 2022

Bibliyografik not

Publisher Copyright:
©2022 American Meteorological Society.

Finansman

This work has been funded by the Copernicus Climate Change Service, implemented by ECMWF on behalf of the European Commission. JF and ASC acknowledge project CORDyS (PID2020-116595RB-I00) funded by MCIN/AEI/10.13039/501100011033. JMG and MI acknowledge project ATLAS (PID2019-111481RB-I00) funded by MCIN/AEI/10.13039/501100011033. ASC and EC acknowledge Project IS-ENES3 which is funded by the European Union's Horizon 2020 research and innovation programme under Grant Agreement 824084. JM acknowledges the support from the Spanish Agencia Estatal de Investigación through the Unidad de Excelencia María de Maeztu with Reference MDM-2017-0765. MED acknowledges the Partnership for advanced computing in Europe (PRACE) for awarding access to Piz Daint at ETH Zürich/Swiss National Supercomputing Centre (Switzerland), as well as the Federal Office for Meteorology and Climatology MeteoSwiss, the Swiss National Supercomputing Centre (CSCS), and ETH Zürich for their contributions to the development of the GPU-accelerated version of COSMO, COSMO-crCLIM. Acknowledgments. This work has been funded by the Copernicus Climate Change Service, implemented by ECMWF on behalf of the European Commission. JF and ASC acknowledge project CORDyS (PID2020-116595RB-I00) funded by MCIN/AEI/10.13039/501100011033. JMG and MI acknowledge project ATLAS (PID2019-111481RB-I00) funded by MCIN/AEI/10.13039/501100011033. ASC and EC acknowledge Project IS-ENES3 which is funded by the European Union’s Horizon 2020 research and innovation programme under Grant Agreement 824084. JM acknowledges the support from the Spanish Agencia Estatal de Investigación through the Unidad de Excelencia María de Maeztu with Reference MDM-2017-0765. MED acknowledges the Partnership for advanced computing in Europe (PRACE) for awarding access to Piz Daint at ETH Zürich/Swiss National Supercomputing Centre (Switzerland), as well as the Federal Office for Meteorology and Climatology MeteoSwiss, the Swiss National Supercomputing Centre (CSCS), and ETH Zürich for their contributions to the development of the GPU-accelerated version of COSMO, COSMO-crCLIM.

FinansörlerFinansör numarası
Federal Office for Meteorology and Climatology MeteoSwiss
Horizon 2020 Framework Programme
European CommissionMCIN/AEI/10.13039/501100011033, PID2020-116595RB-I00, PID2019-111481RB-I00
Eidgenössische Technische Hochschule Zürich
Horizon 2020824084
Agencia Estatal de InvestigaciónMDM-2017-0765
Centro Svizzero di Calcolo Scientifico

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