May 2010 
Hokkaido  Sapporo-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-yama LF station

Latitude of receiver(Degree):  43.05    Longitude of receiver(Degree): 141.35  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.947		    65.8
  1:00	         1.941		    65.8
  2:00	         1.925		    65.7
  3:00	         1.370		    62.7
  4:00	         0.614		    55.8
  5:00	         2.063		    66.3
  6:00	         1.623		    64.2
  7:00	         0.742		    57.4
  8:00	         0.168		    44.5
  9:00	         0.460		    53.3
 10:00	         0.689		    56.8
 11:00	         0.784		    57.9
 12:00	         0.792		    58.0
 13:00	         0.720		    57.1
 14:00	         0.527		    54.4
 15:00	         0.182		    45.2
 16:00	         0.572		    55.1
 17:00	         1.425		    63.1
 18:00	         2.083		    66.4
 19:00	         1.183		    61.5
 20:00	         1.092		    60.8
 21:00	         1.920		    65.7
 22:00	         1.938		    65.7
 23:00	         1.947		    65.8