Jul 2011 Yamaguchi-ken Yamaguchi-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 34.18 Longitude of receiver(Degree): 131.47 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.538 63.7 1:00 1.538 63.7 2:00 1.538 63.7 3:00 1.493 63.5 4:00 0.971 59.7 5:00 0.504 54.0 6:00 1.015 60.1 7:00 1.160 61.3 8:00 1.124 61.0 9:00 0.992 59.9 10:00 0.866 58.8 11:00 0.798 58.0 12:00 0.791 58.0 13:00 0.843 58.5 14:00 0.960 59.6 15:00 1.105 60.9 16:00 1.161 61.3 17:00 1.081 60.7 18:00 0.646 56.2 19:00 0.698 56.9 20:00 1.440 63.2 21:00 1.538 63.7 22:00 1.538 63.7 23:00 1.538 63.7