Feb 2010 
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  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.236		    61.8
  1:00	         1.236		    61.8
  2:00	         1.236		    61.8
  3:00	         1.236		    61.8
  4:00	         1.236		    61.8
  5:00	         1.226		    61.8
  6:00	         0.984		    59.9
  7:00	         0.718		    57.1
  8:00	         0.982		    59.8
  9:00	         0.802		    58.1
 10:00	         0.586		    55.4
 11:00	         0.442		    52.9
 12:00	         0.358		    51.1
 13:00	         0.376		    51.5
 14:00	         0.480		    53.6
 15:00	         0.650		    56.3
 16:00	         0.875		    58.8
 17:00	         0.969		    59.7
 18:00	         0.567		    55.1
 19:00	         1.140		    61.1
 20:00	         1.233		    61.8
 21:00	         1.236		    61.8
 22:00	         1.236		    61.8
 23:00	         1.236		    61.8