Sep 2010 
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	         3.907		    71.8
  1:00	         3.907		    71.8
  2:00	         3.907		    71.8
  3:00	         3.956		    71.9
  4:00	         5.128		    74.2
  5:00	         4.439		    72.9
  6:00	         4.750		    73.5
  7:00	         5.701		    75.1
  8:00	         5.428		    74.7
  9:00	         6.026		    75.6
 10:00	         5.819		    75.3
 11:00	         5.670		    75.1
 12:00	         5.659		    75.1
 13:00	         5.769		    75.2
 14:00	         6.017		    75.6
 15:00	         5.661		    75.1
 16:00	         5.254		    74.4
 17:00	         5.510		    74.8
 18:00	         5.932		    75.5
 19:00	         6.257		    75.9
 20:00	         4.008		    72.1
 21:00	         3.907		    71.8
 22:00	         3.907		    71.8
 23:00	         3.907		    71.8