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| Titel |
First observation of an undular mesospheric bore in a Doppler duct |
| VerfasserIn |
J. Fechine, C. M. Wrasse, H. Takahashi, A. F. Medeiros, P. P. Batista, B. R. Clemesha, L. M. Lima, D. Fritts, B. Laughman, M. J. Taylor, P. D. Pautet, M. G. Mlynczak, J. M. Russell |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
0992-7689
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| Digitales Dokument |
URL |
| Erschienen |
In: Annales Geophysicae ; 27, no. 4 ; Nr. 27, no. 4 (2009-04-01), S.1399-1406 |
| Datensatznummer |
250016465
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| Publikation (Nr.) |
 copernicus.org/angeo-27-1399-2009.pdf |
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| Zusammenfassung |
| On 1 October 2005, during the SpreadFEx campaign, a distinct
mesospheric bore was observed over São João do Cariri
(7.4° S, 36.5° W), Brazil by using airglow all-sky
imagers. The event appeared both in the OI5577 and OH emissions,
forming a well extended wave front which was followed by short waves
from behind. Simultaneous wind and temperature data obtained by the
meteor radar and the TIMED/SABER satellite instrument revealed that
the bore event occurred during the Doppler ducting condition in the
emission layers. |
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