Fig. 25From: A new five-wavelength photometer operated in Tromsø (69.6°N, 19.2°E)Scatter plots between 427.8 nm and 777.4 nm/844.6 nm emission luminosities; Scatter plots between 427.8 nm and 777.4 nm/844.6 nm emission luminosities for 12 nights. Red solid lines are fitted lines determined with the least square fitBack to article page