Aug. 2015 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 5.774 75.2 3:00 5.609 75.0 4:00 4.282 72.6 5:00 4.354 72.8 6:00 5.547 74.9 7:00 3.498 70.9 8:00 4.697 73.4 9:00 4.793 73.6 10:00 4.510 73.1 11:00 4.415 72.9 12:00 4.409 72.9 13:00 4.473 73.0 14:00 4.713 73.5 15:00 4.832 73.7 16:00 3.662 71.3 17:00 5.262 74.4 18:00 3.280 70.3 19:00 2.898 69.2 20:00 5.690 75.1 21:00 5.740 75.2 22:00 5.789 75.3 23:00 5.789 75.3