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Titel |
Technical note: A stratospheric climatology for O3, H2O, CH4, NOx, HCl and HF derived from HALOE measurements |
VerfasserIn |
J.-U. Grooß, James M. Russell |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1680-7316
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Digitales Dokument |
URL |
Erschienen |
In: Atmospheric Chemistry and Physics ; 5, no. 10 ; Nr. 5, no. 10 (2005-10-25), S.2797-2807 |
Datensatznummer |
250003110
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Publikation (Nr.) |
copernicus.org/acp-5-2797-2005.pdf |
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Zusammenfassung |
The Halogen Occultation Experiment (HALOE) on board the Upper
Atmosphere Research Satellite (UARS) has observed
mixing ratios of important trace species in the stratosphere for
more than a decade since 1991. Here we present a climatology for
the stratosphere compiled from HALOE O3, H2O,
CH4, NOx, HCl, and HF data for the period from 1991 to 2002.
In this approach, the data
are averaged over equivalent latitude instead of latitude in order
to correctly reproduce the gradients at the transport barriers like
the polar vortex edge. The climatology is compiled for 5 degree
equivalent latitude bins. Seasonal dependence is taken into
account by choosing intervals of one month. The climatology is
available as an electronic supplement. |
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