Video cascade accumulation of the total solar  eclipse on Svalbard 2015

Sigernes, Fred; Ellingsen, Pål Gunnar; Partamies, Noora; Syrjäsuo, Mikko; Brekke, Pål; Eriksen Holmen, Silje; Danielsen, Arne; Olsen, Bernt; Chen, Xiangcai; Dyrland, Margit; Baddeley, Lisa; Lorentzen, Dag Arne; Krogtoft, Marcus Aleksander; Dragland, Torstein; Mortensson, Hans; Smistad, Lisbeth; Heinselman, Craig J.; Habbal, Shadia

doi:https://doi.org/10.5194/gi-6-9-2017

Articles | Volume 6, issue 1

https://doi.org/10.5194/gi-6-9-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/gi-6-9-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 6, issue 1

Research article

|

13 Jan 2017

Research article |

| 13 Jan 2017

Video cascade accumulation of the total solar eclipse on Svalbard 2015

Fred Sigernes, Pål Gunnar Ellingsen, Noora Partamies, Mikko Syrjäsuo, Pål Brekke, Silje Eriksen Holmen, Arne Danielsen, Bernt Olsen, Xiangcai Chen, Margit Dyrland, Lisa Baddeley, Dag Arne Lorentzen, Marcus Aleksander Krogtoft, Torstein Dragland, Hans Mortensson, Lisbeth Smistad, Craig J. Heinselman, and Shadia Habbal

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Final revised paper (published on 13 Jan 2017)
Preprint (discussion started on 01 Sep 2016)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'review comment', Anonymous Referee #3, 16 Dec 2016
- AC1: 'Comment to Referee #3', Fred Sigernes, 22 Dec 2016
RC2: 'Reviwer Comments', Robert Michell, 22 Dec 2016
- AC2: 'Reply Robert Michell', Fred Sigernes, 22 Dec 2016

Short summary

The total solar eclipse event on Svalbard on 20 March 2015 gave us a unique opportunity to image the upper parts of the Sun's atmosphere. A novel image accumulation filter technique is presented that is capable of distinguishing features such as loops, spicules, plumes, and prominences from intense and blurry video recordings of the chromosphere.