May 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	         0.130		    42.3
  5:00	         0.099		    39.9
  6:00	         0.085		    38.6
  7:00	         0.100		    40.0
  8:00	         0.072		    37.1
  9:00	         0.040		    32.0
 10:00	         0.024		    27.5
 11:00	         0.022		    26.8
 12:00	         0.022		    26.9
 13:00	         0.022		    27.0
 14:00	         0.032		    30.0
 15:00	         0.060		    35.6
 16:00	         0.091		    39.2
 17:00	         0.100		    40.0
 18:00	         0.064		    36.1
 19:00	         0.152		    43.7
 20:00	         0.099		    39.9
 21:00	         0.102		    40.2
 22:00	         0.102		    40.2
 23:00	         0.102		    40.2