Skip to main content
Earth, Planets and Space
Fig. 13 | Earth, Planets and Space

Fig. 13

From: 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)

Fig. 13

Results from 2334 to 23:50 UT on October 11, 2002; temporal variations of emission intensities at a 427.8 nm and b 630.0 nm, c the average energy of the precipitating electrons derived from the ratio of the two emission lines, and d the height-integrated Pedersen conductivity from 2334 to 23:50 UT on October 11, 2002, are shown. The temporal resolution is 10 s. On the bottom panel, the height-integrated Pedersen conductivity derived with the EISCAT UHF radar observation is also shown by a thinner solid line

Back to article page