Mar. 2004 Ibaraki-ken Mito-shi Expected value of LF field strength Transmitting Station: Ohtakadoya-yama LF station Latitude of receiver(Degree): 36.33 Longitude of receiver(Degree): 140.45 Distance from Ohtakadoya-yama LF station (km): 121 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 9.757 79.8 1:00 9.757 79.8 2:00 9.757 79.8 3:00 9.757 79.8 4:00 9.515 79.6 5:00 8.546 78.6 6:00 9.061 79.1 7:00 8.959 79.0 8:00 7.686 77.7 9:00 8.564 78.7 10:00 8.298 78.4 11:00 8.122 78.2 12:00 8.112 78.2 13:00 8.231 78.3 14:00 8.543 78.6 15:00 7.979 78.0 16:00 8.568 78.7 17:00 7.840 77.9 18:00 9.269 79.3 19:00 9.223 79.3 20:00 9.739 79.8 21:00 9.757 79.8 22:00 9.757 79.8 23:00 9.757 79.8