Jul 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	         3.819		    71.6
  1:00	         3.884		    71.8
  2:00	         4.016		    72.1
  3:00	         6.343		    76.0
  4:00	         4.433		    72.9
  5:00	         4.435		    72.9
  6:00	         6.154		    75.8
  7:00	         5.154		    74.2
  8:00	         6.080		    75.7
  9:00	         5.763		    75.2
 10:00	         5.603		    75.0
 11:00	         5.594		    75.0
 12:00	         5.595		    75.0
 13:00	         5.597		    75.0
 14:00	         5.702		    75.1
 15:00	         6.071		    75.7
 16:00	         5.481		    74.8
 17:00	         5.496		    74.8
 18:00	         5.064		    74.1
 19:00	         6.498		    76.3
 20:00	         7.041		    77.0
 21:00	         4.052		    72.2
 22:00	         3.909		    71.8
 23:00	         3.825		    71.7