{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360011142934879104.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1175/jcli-d-12-00541.1"}},{"identifier":{"@type":"URI","@value":"http://journals.ametsoc.org/jcli/article-pdf/26/17/6185/4023708/jcli-d-12-00541_1.pdf"}}],"dc:title":[{"@value":"MJO and Convectively Coupled Equatorial Waves Simulated by CMIP5 Climate Models"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n               <jats:p>This study evaluates the simulation of the Madden–Julian oscillation (MJO) and convectively coupled equatorial waves (CCEWs) in 20 models from the Coupled Model Intercomparison Project (CMIP) phase 5 (CMIP5) in the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) and compares the results with the simulation of CMIP phase 3 (CMIP3) models in the IPCC Fourth Assessment Report (AR4). The results show that the CMIP5 models exhibit an overall improvement over the CMIP3 models in the simulation of tropical intraseasonal variability, especially the MJO and several CCEWs. The CMIP5 models generally produce larger total intraseasonal (2–128 day) variance of precipitation than the CMIP3 models, as well as larger variances of Kelvin, equatorial Rossby (ER), and eastward inertio-gravity (EIG) waves. Nearly all models have signals of the CCEWs, with Kelvin and mixed Rossby–gravity (MRG) and EIG waves being especially prominent. The phase speeds, as scaled to equivalent depths, are close to the observed value in 10 of the 20 models, suggesting that these models produce sufficient reduction in their effective static stability by diabatic heating. The CMIP5 models generally produce larger MJO variance than the CMIP3 models, as well as a more realistic ratio between the variance of the eastward MJO and that of its westward counterpart. About one-third of the CMIP5 models generate the spectral peak of MJO precipitation between 30 and 70 days; however, the model MJO period tends to be longer than observations as part of an overreddened spectrum, which in turn is associated with too strong persistence of equatorial precipitation. Only one of the 20 models is able to simulate a realistic eastward propagation of the MJO.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380011142934879109","@type":"Researcher","foaf:name":[{"@value":"Meng-Pai Hung"}],"jpcoar:affiliationName":[{"@value":"Climate Prediction Center, NOAA/NWS/NCEP, College Park, Maryland, and Wyle Information Systems LLC, McLean, Virginia"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011142934879106","@type":"Researcher","foaf:name":[{"@value":"Jia-Lin Lin"}],"jpcoar:affiliationName":[{"@value":"Department of Geography, The Ohio State University, Columbus, Ohio"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011142934879108","@type":"Researcher","foaf:name":[{"@value":"Wanqiu Wang"}],"jpcoar:affiliationName":[{"@value":"Climate Prediction Center, NOAA/NWS/NCEP, College Park, Maryland"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011142934879107","@type":"Researcher","foaf:name":[{"@value":"Daehyun Kim"}],"jpcoar:affiliationName":[{"@value":"Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011142934879105","@type":"Researcher","foaf:name":[{"@value":"Toshiaki Shinoda"}],"jpcoar:affiliationName":[{"@value":"Naval Research Laboratory, Stennis Space Center, Mississippi, and Department of Physical and Environmental Sciences, Texas A&M University–Corpus Christi, Corpus Christi, Texas"}]},{"@id":"https://cir.nii.ac.jp/crid/1380011142934879104","@type":"Researcher","foaf:name":[{"@value":"Scott J. Weaver"}],"jpcoar:affiliationName":[{"@value":"Climate Prediction Center, NOAA/NWS/NCEP, College Park, Maryland"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"08948755"},{"@type":"EISSN","@value":"15200442"}],"prism:publicationName":[{"@value":"Journal of Climate"}],"dc:publisher":[{"@value":"American Meteorological Society"}],"prism:publicationDate":"2013-08-23","prism:volume":"26","prism:number":"17","prism:startingPage":"6185","prism:endingPage":"6214"},"reviewed":"false","url":[{"@id":"http://journals.ametsoc.org/jcli/article-pdf/26/17/6185/4023708/jcli-d-12-00541_1.pdf"}],"createdAt":"2013-02-01","modifiedAt":"2020-12-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050012570393522816","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Outcomes and challenges of global high-resolution non-hydrostatic atmospheric simulations using the K computer"}]},{"@id":"https://cir.nii.ac.jp/crid/1360283690280015616","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Tropical intraseasonal oscillation simulated in an AMIP-type experiment by NICAM"}]},{"@id":"https://cir.nii.ac.jp/crid/1360565165256857088","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spectral cumulus parameterization based on cloud-resolving model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567183378209920","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Towards predictive understanding of regional climate change"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567183441178240","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"CINDY2011/DYNAMO Madden-Julian oscillation successfully reproduced in global cloud/cloud-system resolving simulations despite weak tropical wavelet power"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846640233345280","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Impact of the winter North Atlantic Oscillation (NAO) on the Western Pacific (WP) pattern in the following winter through Arctic sea ice and ENSO. Part II: multi-model evaluation of the NAO–ENSO linkage"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846641733932928","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Madden–Julian Oscillation prediction skill of a new-generation global model demonstrated using a supercomputer"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848661488844672","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Multireanalysis Comparison of Variability in Column Water Vapor and Its Analysis Increment Associated with the Madden–Julian Oscillation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848661489131392","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Roles of Shallow Convective Moistening in the Eastward Propagation of the MJO in MIROC6"}]},{"@id":"https://cir.nii.ac.jp/crid/1361694371459770496","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Vertical Velocity Profiles in Convectively Coupled Equatorial Waves and MJO: New Diagnoses of Vertical Velocity Profiles in the Wavenumber–Frequency Domain"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206503457664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Role of Maritime Continent Convection during the Preconditioning Stage of the Madden-Julian Oscillation Observed in CINDY2011/DYNAMO"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001277350430848","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Revisiting the Impact of Stochastic Multicloud Model on the MJO Using Low-Resolution ECHAM6.3 Atmosphere Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680199065216","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Topographical Effects on Internally Produced MJO-Like Disturbances in an Aqua-Planet Version of NICAM"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681481473792","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A 20-Year Climatology of a NICAM AMIP-Type Simulation"}]},{"@id":"https://cir.nii.ac.jp/crid/1390291767944613632","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Assessing the Representation of Intraseasonal Oscillation-Related Ocean Forcing in the Tropics in Atmospheric Reanalyses"},{"@language":"ja","@value":"再解析データで表される熱帯季節内振動に関連した海洋への大気強制の評価"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1175/jcli-d-12-00541.1"},{"@type":"CROSSREF","@value":"10.1007/s00382-016-3219-z_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1186/s40645-017-0127-8_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1007/s00382-018-4137-z_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1038/nclimate2689_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1038/s41598-018-29931-4_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.2151/jmsj.2015-024_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.2151/jmsj.2015-050_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1175/jcli-d-17-0246.1_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1007/s00382-015-2556-7_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1038/ncomms4769_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.2151/jmsj.2019-053_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.2151/sola.2015-038_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.2151/jmsj.2022-020_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1175/jas-d-19-0209.1_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"},{"@type":"CROSSREF","@value":"10.1175/jcli-d-14-00465.1_references_DOI_JtFUdsvjxQiTJdA0nTyf37XtutB"}]}