Dec 2006 
Nagano-ken  Nagano-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-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	         5.418		    74.7
  1:00	         5.418		    74.7
  2:00	         5.418		    74.7
  3:00	         5.418		    74.7
  4:00	         5.418		    74.7
  5:00	         5.230		    74.4
  6:00	         2.349		    67.4
  7:00	         2.512		    68.0
  8:00	         4.555		    73.2
  9:00	         3.227		    70.2
 10:00	         2.845		    69.1
 11:00	         3.149		    70.0
 12:00	         3.187		    70.1
 13:00	         2.914		    69.3
 14:00	         2.982		    69.5
 15:00	         4.448		    73.0
 16:00	         2.508		    68.0
 17:00	         3.781		    71.6
 18:00	         4.857		    73.7
 19:00	         5.413		    74.7
 20:00	         5.418		    74.7
 21:00	         5.418		    74.7
 22:00	         5.418		    74.7
 23:00	         5.418		    74.7