Mar 2011 
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	         0.455		    53.2
  1:00	         0.455		    53.2
  2:00	         0.455		    53.2
  3:00	         0.455		    53.2
  4:00	         0.455		    53.2
  5:00	         0.492		    53.8
  6:00	         0.510		    54.2
  7:00	         0.425		    52.6
  8:00	         0.331		    50.4
  9:00	         0.263		    48.4
 10:00	         0.211		    46.5
 11:00	         0.180		    45.1
 12:00	         0.176		    44.9
 13:00	         0.198		    45.9
 14:00	         0.245		    47.8
 15:00	         0.307		    49.7
 16:00	         0.392		    51.9
 17:00	         0.490		    53.8
 18:00	         0.509		    54.1
 19:00	         0.457		    53.2
 20:00	         0.455		    53.2
 21:00	         0.455		    53.2
 22:00	         0.455		    53.2
 23:00	         0.455		    53.2