May 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	         4.041		    72.1
  3:00	         5.546		    74.9
  4:00	         4.679		    73.4
  5:00	         5.015		    74.0
  6:00	         6.211		    75.9
  7:00	         5.167		    74.3
  8:00	         5.983		    75.5
  9:00	         5.789		    75.3
 10:00	         5.613		    75.0
 11:00	         5.600		    75.0
 12:00	         5.600		    75.0
 13:00	         5.605		    75.0
 14:00	         5.727		    75.2
 15:00	         6.008		    75.6
 16:00	         5.392		    74.6
 17:00	         5.770		    75.2
 18:00	         4.793		    73.6
 19:00	         4.956		    73.9
 20:00	         6.431		    76.2
 21:00	         4.077		    72.2
 22:00	         3.930		    71.9
 23:00	         3.907		    71.8