Fig. 10From: Earth-shaking J. LEAGUE supportersTime plots of polarization azimuths at stations located outside the stadium. Colors of dots represent characteristic frequencies. Solid yellow and blue horizontal lines are the azimuth toward supporters for Kashiwa Reysol and Gamba Osaka in the stadium, respectively. Dashed yellow and blue horizontal lines are the 180º opposite azimuths toward supporters for Kashiwa Reysol and Gamba Osaka in the stadium, respectivelyBack to article page