Dec 2007 
Nagano-ken  Nagano-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  36.65    Longitude of receiver(Degree): 138.18  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.905		    65.6
  1:00	         1.905		    65.6
  2:00	         1.905		    65.6
  3:00	         1.905		    65.6
  4:00	         1.905		    65.6
  5:00	         1.895		    65.6
  6:00	         1.528		    63.7
  7:00	         0.966		    59.7
  8:00	         1.594		    64.1
  9:00	         0.381		    51.6
 10:00	         0.546		    54.7
 11:00	         0.897		    59.1
 12:00	         1.014		    60.1
 13:00	         0.993		    59.9
 14:00	         0.813		    58.2
 15:00	         0.348		    50.8
 16:00	         0.780		    57.8
 17:00	         1.783		    65.0
 18:00	         0.531		    54.5
 19:00	         1.828		    65.2
 20:00	         1.905		    65.6
 21:00	         1.905		    65.6
 22:00	         1.905		    65.6
 23:00	         1.905		    65.6