Mar 2007 Akita-ken Akita-shi Expected value of LF field strength Transmitting Station: Hagane-yama LF station Latitude of receiver(Degree): 39.72 Longitude of receiver(Degree): 140.10 Time(JST) Field Strength(mV/m) Field Strength(dB uV/m) 0:00 1.469 63.3 1:00 1.469 63.3 2:00 1.469 63.3 3:00 1.469 63.3 4:00 1.469 63.3 5:00 1.466 63.3 6:00 1.444 63.2 7:00 0.914 59.2 8:00 0.943 59.5 9:00 1.182 61.5 10:00 1.069 60.6 11:00 0.922 59.3 12:00 0.846 58.6 13:00 0.860 58.7 14:00 0.961 59.7 15:00 1.116 61.0 16:00 1.169 61.4 17:00 0.797 58.0 18:00 1.192 61.5 19:00 1.451 63.2 20:00 1.469 63.3 21:00 1.469 63.3 22:00 1.469 63.3 23:00 1.469 63.3