Jan 2010 
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	         0.100		    40.0
  6:00	         0.152		    43.6
  7:00	         0.065		    36.3
  8:00	         0.101		    40.1
  9:00	         0.100		    40.0
 10:00	         0.081		    38.2
 11:00	         0.068		    36.6
 12:00	         0.066		    36.3
 13:00	         0.075		    37.5
 14:00	         0.093		    39.4
 15:00	         0.106		    40.5
 16:00	         0.070		    36.9
 17:00	         0.137		    42.7
 18:00	         0.107		    40.6
 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