Physics of auroral phenomena : proceedings of the 34th Annual seminar, Apatity, 01 - 04 March, 2011 / [ed.: A. G. Yahnin, A. A. Mochalov]. - Апатиты : Издательство Кольского научного центра РАН, 2011. - 231 с. : ил.

Multi-scale auroral observations in Apatity: winter 2010-2011 10M Fig. 2. Schema of synchronization module. Fig. 3. Simultaneous observation by four auroral cameras described in Table 1 on February 4 at 18.16.51 UT. a - all-sky; b - 60°; с - 15° (PGI building); d - 15° (Apatity range). 131