Geophysica 48:1-2

Contents: Lauri J. Pesonen, Satu Mertanen & Toni Veikkolainen, Paleo-Mesoproterozoic Supercontinents ‒ A Paleomagnetic View; Theophile Ndougsa Mbarga & al., Aeromagnetic Data Interpretation to Locate Buried Faults in South-East Cameroon; Sergey A. Chernouss & al., Optical Phenomena due to Rocket Exhaust Products in the Atmosphere; Noora Partamies & al., Tomography-like Approach for Analysing Colour Auroral Images; Irina V. Medvedeva & al., Studying Manifestations of 2008‒2011 Sudden Stratospheric Warmings in East-Siberia and European Russia; Sergey A. Chernouss, Ideas of Lomonosov in Auroral Research.