Fig. 15From: Evaluation of a method to derive ionospheric conductivities using two auroral emissions (428 and 630 nm) measured with a photometer at Tromsø (69.6°N)Temporal variations of the corrected height-integrated Pedersen conductivities for October 10, 2002; temporal variations of the height-integrated Pedersen conductivities derived with the EISCAT UHF radar and the photometer observations between 18:00 UT and 23:30 UT on October 10, 2002. The photometer data are corrected with the correction values of the atmospheric scatteringBack to article page