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| Titel |
Will the advent of the wide swath altimeter contribute to improving ocean analyses and forecasts? |
| VerfasserIn |
Hans Ngodock, Matthew Carrier, Innocent Souopgui, Scott Smith |
| Konferenz |
EGU General Assembly 2016
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| Medientyp |
Artikel
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| Sprache |
en
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| Digitales Dokument |
PDF |
| Erschienen |
In: GRA - Volume 18 (2016) |
| Datensatznummer |
250129828
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| Publikation (Nr.) |
 EGU/EGU2016-9993.pdf |
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| Zusammenfassung |
| Current altimeter data sampling of the ocean sea surface height is significantly limited in spatial density. This gap is expected to be filled with the advent of the wide swath altimeter which will be launched in the near future. This paper investigates its potential contribution to lowering the analysis and forecast errors in a realistic data assimilative ocean model, through assimilation experiments involving individual and combined existing altimeters (e.g. Jason and Altika) and simulated wide swath altimeter in the Agulhas retroflection area. The domain is chosen for its complex nonlinear circulation patterns that include meanders, eddy shedding, reattachment and propagation. |
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