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Two approaches for determining extreme years of global atmospheric temperature

dc.contributor.authorCalvo Fernández, Natalia
dc.contributor.authorRibera, P.
dc.contributor.authorGimeno, L.
dc.contributor.authorGallego, D.
dc.contributor.authorGarcía Herrera, Ricardo Francisco
dc.contributor.authorHernández, E.
dc.contributor.authorTorre, L. de la
dc.contributor.authorNieto, R.
dc.date.accessioned2023-06-20T10:43:26Z
dc.date.available2023-06-20T10:43:26Z
dc.date.issued2004-04
dc.description© 2004 StudiaGeo s.r.o.
dc.description.abstractTwo different groups of indices have been defined to analyze the evolution of global temperature between 1958 and 1998. All the indices were evaluated at three different levels (850, 500 and 200 hPa), and averaged indices were calculated using the whole globe, continental areas and oceanic areas. The first group of indices analyzes the area of the world covered with higher and lower than normal temperatures, detecting a slight cooling in the 200 hPa level. The second group of indices studies the annual frequency of extreme events, and again, it is at 200 hPa where the most intense variation is detected. Finally, an analysis is performed to determine the regions most sensible to variations in the occurrence of extreme events. Tropical areas are mostly responsible of the variations detected in the second group of indices.
dc.description.departmentDepto. de Física de la Tierra y Astrofísica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/25688
dc.identifier.doi10.1023/B:SGEG.0000020840.15909.37
dc.identifier.issn0039-3169
dc.identifier.officialurlhttp://dx.doi.org/10.1023/B:SGEG.0000020840.15909.37
dc.identifier.relatedurlhttp://link.springer.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/51080
dc.issue.number2
dc.journal.titleStudia Geophysica et Geodaetica
dc.language.isoeng
dc.page.final458
dc.page.initial447
dc.publisherSpringer
dc.rights.accessRightsrestricted access
dc.subject.cdu52
dc.subject.keywordSurface Air-Temperature
dc.subject.keywordTrends
dc.subject.keywordTroposphere
dc.subject.keywordReanalysis
dc.subject.keywordIndexes
dc.subject.ucmAstrofísica
dc.subject.ucmAstronomía (Física)
dc.subject.ucmFísica atmosférica
dc.subject.unesco2501 Ciencias de la Atmósfera
dc.titleTwo approaches for determining extreme years of global atmospheric temperature
dc.typejournal article
dc.volume.number48
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relation.isAuthorOfPublication.latestForDiscovery3cfa985b-0ebd-44fb-b791-312638313455

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