Apr 2011 
Yamagata-ken  Yamagata-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-yama LF station

Latitude of receiver(Degree):  38.23    Longitude of receiver(Degree): 140.37  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	        10.756		    80.6
  1:00	        10.756		    80.6
  2:00	        10.756		    80.6
  3:00	        10.567		    80.5
  4:00	         8.097		    78.2
  5:00	         9.259		    79.3
  6:00	         9.286		    79.4
  7:00	         8.632		    78.7
  8:00	         9.620		    79.7
  9:00	         9.123		    79.2
 10:00	         9.105		    79.2
 11:00	         9.172		    79.2
 12:00	         9.178		    79.3
 13:00	         9.123		    79.2
 14:00	         9.081		    79.2
 15:00	         9.541		    79.6
 16:00	         8.870		    79.0
 17:00	         9.929		    79.9
 18:00	        10.185		    80.2
 19:00	         8.654		    78.7
 20:00	        10.513		    80.4
 21:00	        10.751		    80.6
 22:00	        10.756		    80.6
 23:00	        10.756		    80.6