Continuous Pulsations
Taken by Rob Stammes on March 8, 2020 @
Polarlightcenter Norway.
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Details:
When our Earth magnetic field is quiet,sometimes very interesting things can be seen on my measurements.Pulsations with a remarkable low frequency.
The time between 2 pulses is about 7 minutes and that for both pulse trains.
The magnetic declination was only 0,1 degree variation.
The magnetic and ground current
variation and the correlation is very good visible.
Photographer's website:
https://www.polarlightcenter.com
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