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ANGEO | Articles | Volume 37, issue 6
Ann. Geophys., 37, 1005–1024, 2019
https://doi.org/10.5194/angeo-37-1005-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue: 7th Brazilian meeting on space geophysics and aeronomy

Ann. Geophys., 37, 1005–1024, 2019
https://doi.org/10.5194/angeo-37-1005-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Regular paper 08 Nov 2019

Regular paper | 08 Nov 2019

Climatology of intermediate descending layers (or 150 km echoes) over the equatorial and low-latitude regions of Brazil during the deep solar minimum of 2009

Ângela Machado dos Santos et al.

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (05 Sep 2019) by Igo Paulino
AR by Ângela Santos on behalf of the Authors (26 Sep 2019)  Author's response    Manuscript
ED: Publish subject to technical corrections (01 Oct 2019) by Igo Paulino
AR by Ângela Santos on behalf of the Authors (01 Oct 2019)  Author's response    Manuscript
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Short summary
For the first time, the climatology of intermediate descending layers (~150 km) over Brazilian equatorial and low-latitude regions during the extreme solar minimum period of 2009 was investigated. The results are interesting and innovative. For this analysis we used data of height and top frequency of intermediate layers collected from a digisonde located at São Luis and Cachoreira Paulista.
For the first time, the climatology of intermediate descending layers (~150 km) over Brazilian...
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