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ANGEO | Articles | Volume 36, issue 1
Ann. Geophys., 36, 253–264, 2018
https://doi.org/10.5194/angeo-36-253-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue: Space weather connections to near-Earth space and the...

Ann. Geophys., 36, 253–264, 2018
https://doi.org/10.5194/angeo-36-253-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Regular paper 27 Feb 2018

Regular paper | 27 Feb 2018

Mesospheric front observations by the OH airglow imager carried out at Ferraz Station on King George Island, Antarctic Peninsula, in 2011

Gabriel Augusto Giongo et al.

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This work presents four events of mesosphere fronts observed on King George Island, Antarctic Peninsula, in the year 2011. The atmospheric background environment was analyzed to investigate the propagation conditions for all cases. To investigate the sources for such cases, satellite images were used. In two cases, we found that strong tropospheric instabilities were potential sources, and in the other two cases, it was not possible to associate them with tropospheric sources.
This work presents four events of mesosphere fronts observed on King George Island, Antarctic...
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