Jan. 2004
Okinawa-ken  Ishigaki-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  24.33    Longitude of receiver(Degree): 124.15  
Distance from Hagane-yama LF station (km): 1172 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.302		    62.3
  1:00	         1.302		    62.3
  2:00	         1.302		    62.3
  3:00	         1.302		    62.3
  4:00	         1.302		    62.3
  5:00	         1.297		    62.3
  6:00	         1.200		    61.6
  7:00	         0.626		    55.9
  8:00	         1.028		    60.2
  9:00	         0.976		    59.8
 10:00	         0.760		    57.6
 11:00	         0.601		    55.6
 12:00	         0.529		    54.5
 13:00	         0.543		    54.7
 14:00	         0.643		    56.2
 15:00	         0.828		    58.4
 16:00	         1.029		    60.2
 17:00	         0.926		    59.3
 18:00	         0.756		    57.6
 19:00	         1.274		    62.1
 20:00	         1.302		    62.3
 21:00	         1.302		    62.3
 22:00	         1.302		    62.3
 23:00	         1.302		    62.3