Nov 2012 Gunma-ken Maebashi-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.38 Longitude of receiver(Degree): 139.07 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 3.897 71.8 1:00 3.897 71.8 2:00 3.897 71.8 3:00 3.897 71.8 4:00 3.898 71.8 5:00 3.480 70.8 6:00 5.673 75.1 7:00 5.688 75.1 8:00 5.213 74.3 9:00 5.268 74.4 10:00 4.221 72.5 11:00 4.128 72.3 12:00 4.141 72.3 13:00 4.150 72.4 14:00 4.946 73.9 15:00 5.675 75.1 16:00 4.475 73.0 17:00 3.549 71.0 18:00 3.231 70.2 19:00 3.916 71.9 20:00 3.897 71.8 21:00 3.897 71.8 22:00 3.897 71.8 23:00 3.897 71.8