{"@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/1360004240196701568.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.5194/gmd-8-1637-2015"}},{"identifier":{"@type":"URI","@value":"https://gmd.copernicus.org/articles/8/1637/2015/gmd-8-1637-2015.pdf"}},{"identifier":{"@type":"DOI","@value":"10.5194/gmdd-7-7559-2014"}},{"identifier":{"@type":"URI","@value":"https://gmd.copernicus.org/preprints/7/7559/2014/gmdd-7-7559-2014.pdf"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Vertical resolution dependence of gravity wave momentum flux simulated by an atmospheric general circulation model"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Abstract. The dependence of the gravity wave spectra of energy and momentum flux on the horizontal resolution and time step of atmospheric general circulation models (AGCMs) has been thoroughly investigated in the past. In contrast, much less attention has been given to the dependence of these gravity wave parameters on models' vertical resolutions. The present study demonstrates the dependence of gravity wave momentum flux (GWMF) in the stratosphere and mesosphere on the model's vertical resolution, which is evaluated using an AGCM with a horizontal resolution of about 0.56°. We performed a series of sensitivity test simulations changing only the model's vertical resolution above a height of 8 km, and found a global reduction of GWMF with increasing vertical resolution. Inertial gravity waves with short vertical wavelengths simulated at higher vertical resolutions might play an important role in determining GWMF in the summertime stratosphere. The sensitivity test simulation also demonstrated the importance of the model's vertical resolution on representing realistic behaviors of gravity waves near their critical level.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004240196701569","@type":"Researcher","foaf:name":[{"@value":"S. Watanabe"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004240196701570","@type":"Researcher","foaf:name":[{"@value":"K. Sato"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004240196701571","@type":"Researcher","foaf:name":[{"@value":"Y. Kawatani"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004240196701568","@type":"Researcher","foaf:name":[{"@value":"M. Takahashi"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"19919603"}],"prism:publicationName":[{"@value":"Geoscientific Model Development"}],"dc:publisher":[{"@value":"Copernicus GmbH"}],"prism:publicationDate":"2015-06-02","prism:volume":"8","prism:number":"6","prism:startingPage":"1637","prism:endingPage":"1644"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://creativecommons.org/licenses/by/3.0/"],"url":[{"@id":"https://gmd.copernicus.org/articles/8/1637/2015/gmd-8-1637-2015.pdf"},{"@id":"https://gmd.copernicus.org/preprints/7/7559/2014/gmdd-7-7559-2014.pdf"}],"createdAt":"2015-06-02","modifiedAt":"2025-02-08","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=QE1-996.5","dc:title":"QE1-996.5"},{"@id":"https://cir.nii.ac.jp/all?q=Geology","dc:title":"Geology"}],"project":[{"@id":"https://cir.nii.ac.jp/crid/1040282257215338880","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"25247075"},{"@type":"JGN","@value":"JP25247075"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-25247075/"}],"notation":[{"@language":"ja","@value":"新理論に基づく大気大循環の3次元描像の解明"},{"@language":"en","@value":"A study on the three dimensional view of the atmospheric general circulation based on a new theory"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257263184256","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"26287117"},{"@type":"JGN","@value":"JP26287117"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-26287117/"}],"notation":[{"@language":"ja","@value":"気候変動に伴う赤道準2年振動の変化メカニズムの解明"},{"@language":"en","@value":"Mechanism of the Quasi-Biennial Oscillation modulation associated with climate change"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050568838397612800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Quasi-12h inertia-gravity waves in the lower mesosphere observed by the PANSY radar at Syowa Station (39.6°E, 69.0°S)"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002214552381568","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Deep moist atmospheric convection in a subkilometer global simulation"}]},{"@id":"https://cir.nii.ac.jp/crid/1360002218811857792","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Gravity Wave Characteristics in the Southern Hemisphere Revealed by a High-Resolution Middle-Atmosphere General Circulation Model"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142459319936","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The Nonhydrostatic ICosahedral Atmospheric Model for CMIP6 HighResMIP simulations (NICAM16-S): experimental design, model description, and impacts of model updates"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011142938968192","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The Roles of Equatorial Trapped Waves and Internal Inertia–Gravity Waves in Driving the Quasi-Biennial Oscillation. 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