Space physics, Experiments, Inverse problems - Daily Reports (seiðr). Writings about various topics in plasma physics, radio science, space physics, rockets, radars, aurora, remote sensing, geophysics, radio astronomy, inverse problems, outdoors activities, electronics, and software defined radio. The web page of the radio science group at University of Tromsø.
Den Sovende soldat (= The Sleeping Soldier) is a mountain ridgeline near the EISCAT facility, near Tromsø. As you drive northwards along the E-8, and assuming the weather is good, the effect can be most striking.