Jul 2010 
Okinawa-ken  Naha-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-yama LF station

Latitude of receiver(Degree):  26.20    Longitude of receiver(Degree): 127.68  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         0.420		    52.5
  1:00	         0.420		    52.5
  2:00	         0.420		    52.5
  3:00	         0.427		    52.6
  4:00	         0.469		    53.4
  5:00	         0.480		    53.6
  6:00	         0.405		    52.1
  7:00	         0.315		    50.0
  8:00	         0.242		    47.7
  9:00	         0.176		    44.9
 10:00	         0.121		    41.6
 11:00	         0.091		    39.1
 12:00	         0.087		    38.8
 13:00	         0.108		    40.6
 14:00	         0.159		    44.0
 15:00	         0.222		    46.9
 16:00	         0.290		    49.2
 17:00	         0.374		    51.4
 18:00	         0.462		    53.3
 19:00	         0.484		    53.7
 20:00	         0.439		    52.9
 21:00	         0.420		    52.5
 22:00	         0.420		    52.5
 23:00	         0.420		    52.5