May. 2016 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 6.029 75.6 1:00 6.029 75.6 2:00 5.926 75.5 3:00 6.015 75.6 4:00 2.598 68.3 5:00 2.948 69.4 6:00 5.655 75.0 7:00 3.374 70.6 8:00 4.912 73.8 9:00 4.749 73.5 10:00 4.465 73.0 11:00 4.395 72.9 12:00 4.392 72.9 13:00 4.437 72.9 14:00 4.664 73.4 15:00 4.984 74.0 16:00 3.810 71.6 17:00 4.839 73.7 18:00 3.106 69.8 19:00 4.469 73.0 20:00 6.256 75.9 21:00 5.892 75.4 22:00 6.029 75.6 23:00 6.029 75.6