Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6
International audience The Observations for Model Intercomparison Project (Obs4MIPs) was initiated in 2010 to facilitate the use of observations in climate model evaluation and research, with a particular target being the Coupled Model Intercomparison Project (CMIP), a major initiative of the World...
Published in: | Geoscientific Model Development |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2020
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Online Access: | https://insu.hal.science/insu-03726980 https://insu.hal.science/insu-03726980/document https://insu.hal.science/insu-03726980/file/gmd-13-2945-2020.pdf https://doi.org/10.5194/gmd-13-2945-2020 |
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[SDU]Sciences of the Universe [physics] |
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[SDU]Sciences of the Universe [physics] Waliser, Duane Gleckler, Peter J. Ferraro, Robert Taylor, Karl E. Ames, Sasha Biard, James Bosilovich, Michael G. Brown, Otis Chepfer, Helene Cinquini, Luca Durack, Paul J. Eyring, Veronika Mathieu, Pierre-Philippe Lee, Tsengdar Pinnock, Simon Potter, Gerald L. Rixen, Michel Saunders, Roger Schulz, Jörg Thépaut, Jean-Noël Tuma, Matthias Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
topic_facet |
[SDU]Sciences of the Universe [physics] |
description |
International audience The Observations for Model Intercomparison Project (Obs4MIPs) was initiated in 2010 to facilitate the use of observations in climate model evaluation and research, with a particular target being the Coupled Model Intercomparison Project (CMIP), a major initiative of the World Climate Research Programme (WCRP). To this end, Obs4MIPs (1) targets observed variables that can be compared to CMIP model variables; (2) utilizes dataset formatting specifications and metadata requirements closely aligned with CMIP model output; (3) provides brief technical documentation for each dataset, designed for nonexperts and tailored towards relevance for model evaluation, including information on uncertainty, dataset merits, and limitations; and (4) disseminates the data through the Earth System Grid Federation (ESGF) platforms, making the observations searchable and accessible via the same portals as the model output. Taken together, these characteristics of the organization and structure of obs4MIPs should entice a more diverse community of researchers to engage in the comparison of model output with observations and to contribute to a more comprehensive evaluation of the climate models. At present, the number of obs4MIPs datasets has grown to about 80; many are undergoing updates, with another 20 or so in preparation, and more than 100 are proposed and under consideration. A partial list of current global satellite-based datasets includes humidity and temperature profiles; a wide range of cloud and aerosol observations; ocean surface wind, temperature, height, and sea ice fraction; surface and top-of-atmosphere longwave and shortwave radiation; and ozone (O 3 ), methane (CH 4 ), and carbon dioxide (CO 2 ) products. A partial list of proposed products expected to be useful in analyzing CMIP6 results includes the following: alternative products for the above quantities, additional products for ocean surface flux and chlorophyll products, a number of vegetation products (e.g., FAPAR, LAI, burned area ... |
author2 |
Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) |
format |
Article in Journal/Newspaper |
author |
Waliser, Duane Gleckler, Peter J. Ferraro, Robert Taylor, Karl E. Ames, Sasha Biard, James Bosilovich, Michael G. Brown, Otis Chepfer, Helene Cinquini, Luca Durack, Paul J. Eyring, Veronika Mathieu, Pierre-Philippe Lee, Tsengdar Pinnock, Simon Potter, Gerald L. Rixen, Michel Saunders, Roger Schulz, Jörg Thépaut, Jean-Noël Tuma, Matthias |
author_facet |
Waliser, Duane Gleckler, Peter J. Ferraro, Robert Taylor, Karl E. Ames, Sasha Biard, James Bosilovich, Michael G. Brown, Otis Chepfer, Helene Cinquini, Luca Durack, Paul J. Eyring, Veronika Mathieu, Pierre-Philippe Lee, Tsengdar Pinnock, Simon Potter, Gerald L. Rixen, Michel Saunders, Roger Schulz, Jörg Thépaut, Jean-Noël Tuma, Matthias |
author_sort |
Waliser, Duane |
title |
Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
title_short |
Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
title_full |
Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
title_fullStr |
Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
title_full_unstemmed |
Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 |
title_sort |
observations for model intercomparison project (obs4mips): status for cmip6 |
publisher |
HAL CCSD |
publishDate |
2020 |
url |
https://insu.hal.science/insu-03726980 https://insu.hal.science/insu-03726980/document https://insu.hal.science/insu-03726980/file/gmd-13-2945-2020.pdf https://doi.org/10.5194/gmd-13-2945-2020 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_source |
ISSN: 1991-9603 EISSN: 1991-959X Geoscientific Model Development https://insu.hal.science/insu-03726980 Geoscientific Model Development, 2020, 13, pp.2945-2958. ⟨10.5194/gmd-13-2945-2020⟩ |
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info:eu-repo/semantics/altIdentifier/doi/10.5194/gmd-13-2945-2020 insu-03726980 https://insu.hal.science/insu-03726980 https://insu.hal.science/insu-03726980/document https://insu.hal.science/insu-03726980/file/gmd-13-2945-2020.pdf BIBCODE: 2020GMD.13.2945W doi:10.5194/gmd-13-2945-2020 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.5194/gmd-13-2945-2020 |
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Geoscientific Model Development |
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7 |
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2945 |
op_container_end_page |
2958 |
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spelling |
ftinspolytechpar:oai:HAL:insu-03726980v1 2024-06-16T07:43:08+00:00 Observations for Model Intercomparison Project (Obs4MIPs): status for CMIP6 Waliser, Duane Gleckler, Peter J. Ferraro, Robert Taylor, Karl E. Ames, Sasha Biard, James Bosilovich, Michael G. Brown, Otis Chepfer, Helene Cinquini, Luca Durack, Paul J. Eyring, Veronika Mathieu, Pierre-Philippe Lee, Tsengdar Pinnock, Simon Potter, Gerald L. Rixen, Michel Saunders, Roger Schulz, Jörg Thépaut, Jean-Noël Tuma, Matthias Laboratoire de Météorologie Dynamique (UMR 8539) (LMD) Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-École normale supérieure - Paris (ENS-PSL) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL) 2020 https://insu.hal.science/insu-03726980 https://insu.hal.science/insu-03726980/document https://insu.hal.science/insu-03726980/file/gmd-13-2945-2020.pdf https://doi.org/10.5194/gmd-13-2945-2020 en eng HAL CCSD European Geosciences Union info:eu-repo/semantics/altIdentifier/doi/10.5194/gmd-13-2945-2020 insu-03726980 https://insu.hal.science/insu-03726980 https://insu.hal.science/insu-03726980/document https://insu.hal.science/insu-03726980/file/gmd-13-2945-2020.pdf BIBCODE: 2020GMD.13.2945W doi:10.5194/gmd-13-2945-2020 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1991-9603 EISSN: 1991-959X Geoscientific Model Development https://insu.hal.science/insu-03726980 Geoscientific Model Development, 2020, 13, pp.2945-2958. ⟨10.5194/gmd-13-2945-2020⟩ [SDU]Sciences of the Universe [physics] info:eu-repo/semantics/article Journal articles 2020 ftinspolytechpar https://doi.org/10.5194/gmd-13-2945-2020 2024-05-19T23:43:45Z International audience The Observations for Model Intercomparison Project (Obs4MIPs) was initiated in 2010 to facilitate the use of observations in climate model evaluation and research, with a particular target being the Coupled Model Intercomparison Project (CMIP), a major initiative of the World Climate Research Programme (WCRP). To this end, Obs4MIPs (1) targets observed variables that can be compared to CMIP model variables; (2) utilizes dataset formatting specifications and metadata requirements closely aligned with CMIP model output; (3) provides brief technical documentation for each dataset, designed for nonexperts and tailored towards relevance for model evaluation, including information on uncertainty, dataset merits, and limitations; and (4) disseminates the data through the Earth System Grid Federation (ESGF) platforms, making the observations searchable and accessible via the same portals as the model output. Taken together, these characteristics of the organization and structure of obs4MIPs should entice a more diverse community of researchers to engage in the comparison of model output with observations and to contribute to a more comprehensive evaluation of the climate models. At present, the number of obs4MIPs datasets has grown to about 80; many are undergoing updates, with another 20 or so in preparation, and more than 100 are proposed and under consideration. A partial list of current global satellite-based datasets includes humidity and temperature profiles; a wide range of cloud and aerosol observations; ocean surface wind, temperature, height, and sea ice fraction; surface and top-of-atmosphere longwave and shortwave radiation; and ozone (O 3 ), methane (CH 4 ), and carbon dioxide (CO 2 ) products. A partial list of proposed products expected to be useful in analyzing CMIP6 results includes the following: alternative products for the above quantities, additional products for ocean surface flux and chlorophyll products, a number of vegetation products (e.g., FAPAR, LAI, burned area ... Article in Journal/Newspaper Sea ice HAL de l'Institut Polytechnique de Paris Geoscientific Model Development 13 7 2945 2958 |