{"@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/1361699993712696960.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2001ja009023"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2001JA009023"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2001JA009023"}}],"dc:title":[{"@value":"Hydroxyl rotational temperature record from the auroral station in Adventdalen, Svalbard (78°N, 15°E)"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>This is an evaluation of the daily mesospheric winter temperature series derived from more than 20 years of ground‐based spectral measurements of the hydroxyl airglow layer from the auroral station in Adventdalen near Longyearbyen, Svalbard (78°N, 15°E). The average daily OH winter temperature for the period was found to be 208°K with a standard deviation of 15°K. Temperature changes of 20°K with extremes up to 40°K within a few days are common, but some years show far less variation than others. A low December followed by a high January temperature is common but not consistent for all of the seasons. No direct relation to the solar 10.7 cm flux has been found. Mesospheric coolings are observed to be associated with stratospheric warmings. The annual mean winter temperatures show a nearly zero temperature trend, indicating no statistically significant change in the winter mesospheric temperatures over Svalbard during the last two decades.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380572092878046216","@type":"Researcher","foaf:name":[{"@value":"F. Sigernes"}],"jpcoar:affiliationName":[{"@value":"University Courses on Svalbard  Longyearbyen Norway"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579817269998208","@type":"Researcher","foaf:name":[{"@value":"N. Shumilov"}],"jpcoar:affiliationName":[{"@value":"Auroral Observatory University of Tromsø  Tromsø Norway"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579817269998337","@type":"Researcher","foaf:name":[{"@value":"C. S. Deehr"}],"jpcoar:affiliationName":[{"@value":"Geophysical Institute University of Alaska  Fairbanks USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579817269998339","@type":"Researcher","foaf:name":[{"@value":"K. P. Nielsen"}],"jpcoar:affiliationName":[{"@value":"Geophysical Institute University of Bergen  Bergen Norway"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579817269998336","@type":"Researcher","foaf:name":[{"@value":"T. Svenøe"}],"jpcoar:affiliationName":[{"@value":"University Courses on Svalbard  Longyearbyen Norway"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579817269998338","@type":"Researcher","foaf:name":[{"@value":"O. Havnes"}],"jpcoar:affiliationName":[{"@value":"Auroral Observatory University of Tromsø  Tromsø Norway"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01480227"}],"prism:publicationName":[{"@value":"Journal of Geophysical Research: Space Physics"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2003-09","prism:volume":"108","prism:number":"A9"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2001JA009023"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2001JA009023"}],"createdAt":"2003-09-10","modifiedAt":"2023-10-31","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050570852905480832","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Temporal evolutions of N2+Meinel (1,2) band near 1.5.mu m associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band"},{"@value":"Temporal evolutions of N+2 Meinel (1,2) band near 1.5.μm associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band"},{"@value":"Temporal evolutions of $$\\text {N}_2^+$$ Meinel (1,2) band near $$1.5.\\,\\upmu \\text {m}$$ associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band"}]},{"@id":"https://cir.nii.ac.jp/crid/1360025431140309632","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"A novel infrared imager for studies of hydroxyl and oxygen nightglow emissions in the mesopause above northern Scandinavia"}]},{"@id":"https://cir.nii.ac.jp/crid/1360306906103144704","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Science highlights from the Kjell Henriksen Observatory on Svalbard"}]},{"@id":"https://cir.nii.ac.jp/crid/1360869854370702592","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Thermospheric Orthohelium, He23S $\\mathrm{H}\\mathrm{e}\\left({\\mathrm{2}}^{\\mathrm{3}}\\mathrm{S}\\right)$, Variations Associated With a Moderate Storm in February 2023: The NIRAS‐2 Observations at the Kjell Henriksen Observatory (78.1°N, 16.0°E), Svalbard"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2001ja009023"},{"@type":"CROSSREF","@value":"10.5194/amt-17-1561-2024_references_DOI_SLtdoFlqhrGPl83UkwI361CvUkw"},{"@type":"CROSSREF","@value":"10.1139/as-2024-0009_references_DOI_SLtdoFlqhrGPl83UkwI361CvUkw"},{"@type":"CROSSREF","@value":"10.1186/s40623-021-01360-0_references_DOI_SLtdoFlqhrGPl83UkwI361CvUkw"},{"@type":"CROSSREF","@value":"10.1029/2024sw004161_references_DOI_SLtdoFlqhrGPl83UkwI361CvUkw"}]}