Dec 2011 
Niigata-ken  Niigata-shi  Expected value of LF field strength
Transmitting Station: Ohtakadoya-yama LF station

Latitude of receiver(Degree):  37.90    Longitude of receiver(Degree): 139.02  

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         3.686		    71.3
  1:00	         3.686		    71.3
  2:00	         3.686		    71.3
  3:00	         3.686		    71.3
  4:00	         3.686		    71.3
  5:00	         3.906		    71.8
  6:00	         7.072		    77.0
  7:00	         6.289		    76.0
  8:00	         6.970		    76.9
  9:00	         4.797		    73.6
 10:00	         4.965		    73.9
 11:00	         5.809		    75.3
 12:00	         5.879		    75.4
 13:00	         5.228		    74.4
 14:00	         4.422		    72.9
 15:00	         7.139		    77.1
 16:00	         4.825		    73.7
 17:00	         5.175		    74.3
 18:00	         3.968		    72.0
 19:00	         3.689		    71.3
 20:00	         3.686		    71.3
 21:00	         3.686		    71.3
 22:00	         3.686		    71.3
 23:00	         3.686		    71.3