Oct. 2013 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 Distance from Ohtakadoya-yama LF station (km): 207 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 5.789 75.3 1:00 5.789 75.3 2:00 5.789 75.3 3:00 5.789 75.3 4:00 5.677 75.1 5:00 5.298 74.5 6:00 4.484 73.0 7:00 5.551 74.9 8:00 3.470 70.8 9:00 4.521 73.1 10:00 4.962 73.9 11:00 4.912 73.8 12:00 4.896 73.8 13:00 4.963 73.9 14:00 4.716 73.5 15:00 3.523 70.9 16:00 5.382 74.6 17:00 3.476 70.8 18:00 3.642 71.2 19:00 5.629 75.0 20:00 5.789 75.3 21:00 5.789 75.3 22:00 5.789 75.3 23:00 5.789 75.3