Early auroral photography and observations at the Sodankylä Geophysical Observatory in Finland, 1927–1929

Articles | Volume 15, issue 1

https://doi.org/10.5194/hgss-15-17-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

https://doi.org/10.5194/hgss-15-17-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 15, issue 1

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25 Jun 2024

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| 25 Jun 2024

Heikki Nevanlinna and Eija I. Tanskanen

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Short summary

This paper deals with historical auroral photographs taken at the Sodankylä Geophysical...