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| Titel |
Technical Note: A SAGE-corrected SBUV zonal-mean ozone data set |
| VerfasserIn |
C. A. McLinden, S. Tegtmeier, V. Fioletov |
| 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 ; 9, no. 20 ; Nr. 9, no. 20 (2009-10-22), S.7963-7972 |
| Datensatznummer |
250007703
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| Publikation (Nr.) |
 copernicus.org/acp-9-7963-2009.pdf |
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| Zusammenfassung |
| A stratospheric vertically resolved, monthly, zonal-mean ozone data set
based on Satellite Aerosol and Gas Experiment (SAGE) and Solar Backscatter
UltraViolet (SBUV) data spanning 1979–2005 is presented. Drifts in
individual SBUV instruments and inter-SBUV biases are corrected using SAGE I
and II by calculating differences between coincident SAGE-SBUV measurements.
In this way the daily, near-global coverage of SBUV(/2) is combined with the
stability and precision of SAGE to provide a homogeneous ozone record
suitable for trend analysis. The resultant SAGE-corrected SBUV data set,
shows, for example, a more realistic Quasi-Biennial Oscillation signal
compared to the one derived from SBUV data alone. Furthermore, this
methodology can be used to extend the present data set beyond the lifetime
of SAGE II. |
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