Jan. 2004
Yamagata-ken  Yamagata-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  38.23    Longitude of receiver(Degree): 140.37  
Distance from Hagane-yama LF station (km): 1058 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.364		    62.7
  1:00	         1.364		    62.7
  2:00	         1.364		    62.7
  3:00	         1.364		    62.7
  4:00	         1.364		    62.7
  5:00	         1.358		    62.7
  6:00	         1.401		    62.9
  7:00	         1.021		    60.2
  8:00	         0.755		    57.6
  9:00	         1.151		    61.2
 10:00	         1.116		    61.0
 11:00	         0.993		    59.9
 12:00	         0.923		    59.3
 13:00	         0.936		    59.4
 14:00	         1.029		    60.2
 15:00	         1.151		    61.2
 16:00	         1.093		    60.8
 17:00	         0.591		    55.4
 18:00	         1.314		    62.4
 19:00	         1.333		    62.5
 20:00	         1.364		    62.7
 21:00	         1.364		    62.7
 22:00	         1.364		    62.7
 23:00	         1.364		    62.7