Dec 2011 Chiba-ken Chiba-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 35.60 Longitude of receiver(Degree): 140.12 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 6.029 75.6 1:00 6.029 75.6 2:00 6.029 75.6 3:00 6.029 75.6 4:00 6.029 75.6 5:00 5.836 75.3 6:00 3.324 70.4 7:00 3.394 70.6 8:00 6.042 75.6 9:00 3.216 70.1 10:00 3.859 71.7 11:00 4.643 73.3 12:00 4.706 73.5 13:00 4.115 72.3 14:00 3.017 69.6 15:00 5.668 75.1 16:00 2.643 68.4 17:00 2.947 69.4 18:00 5.874 75.4 19:00 6.023 75.6 20:00 6.029 75.6 21:00 6.029 75.6 22:00 6.029 75.6 23:00 6.029 75.6