Dec 2008 
Okinawa-ken  Ishigaki-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-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	         0.102		    40.2
  1:00	         0.102		    40.2
  2:00	         0.102		    40.2
  3:00	         0.102		    40.2
  4:00	         0.102		    40.2
  5:00	         0.101		    40.1
  6:00	         0.148		    43.4
  7:00	         0.072		    37.1
  8:00	         0.098		    39.8
  9:00	         0.103		    40.3
 10:00	         0.086		    38.7
 11:00	         0.073		    37.2
 12:00	         0.071		    37.0
 13:00	         0.080		    38.0
 14:00	         0.097		    39.7
 15:00	         0.106		    40.5
 16:00	         0.065		    36.2
 17:00	         0.147		    43.3
 18:00	         0.103		    40.3
 19:00	         0.102		    40.2
 20:00	         0.102		    40.2
 21:00	         0.102		    40.2
 22:00	         0.102		    40.2
 23:00	         0.102		    40.2