Sodankylä Geophysical Observatory

Data Bulletins

GEOMAGNETIC, IONOSPHERIC and AURORAL DATA from FINLAND
Monthly Bulletin (pdf)

Bulletins are late because of delays in producing of the ionosonde data for the bulletin. New analysis procedures for the Alpha-Wolf data is under the construction. We apologise the delay.

12.04.2021
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Last modified: 05 July 2019, 07:28:18.