Jan 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	         3.907		    71.8
  4:00	         3.907		    71.8
  5:00	         4.300		    72.7
  6:00	         5.601		    75.0
  7:00	         5.241		    74.4
  8:00	         6.404		    76.1
  9:00	         5.011		    74.0
 10:00	         5.497		    74.8
 11:00	         5.882		    75.4
 12:00	         5.911		    75.4
 13:00	         5.623		    75.0
 14:00	         5.013		    74.0
 15:00	         6.148		    75.8
 16:00	         4.685		    73.4
 17:00	         4.423		    72.9
 18:00	         5.255		    74.4
 19:00	         3.934		    71.9
 20:00	         3.907		    71.8
 21:00	         3.907		    71.8
 22:00	         3.907		    71.8
 23:00	         3.907		    71.8