Jun 2013 
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	         1.997		    66.0
  1:00	         1.989		    66.0
  2:00	         1.965		    65.9
  3:00	         1.052		    60.4
  4:00	         1.339		    62.5
  5:00	         2.182		    66.8
  6:00	         1.547		    63.8
  7:00	         0.636		    56.1
  8:00	         0.114		    41.2
  9:00	         0.502		    54.0
 10:00	         0.720		    57.1
 11:00	         0.810		    58.2
 12:00	         0.818		    58.3
 13:00	         0.749		    57.5
 14:00	         0.565		    55.0
 15:00	         0.192		    45.7
 16:00	         0.465		    53.3
 17:00	         1.338		    62.5
 18:00	         2.127		    66.6
 19:00	         1.843		    65.3
 20:00	         0.702		    56.9
 21:00	         1.837		    65.3
 22:00	         1.986		    66.0
 23:00	         1.996		    66.0