year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 04, 07, 00,   69.298447,   60.180729,   8,  45,  304.724304,    7.627275,   382,  2239
 2020, 06, 04, 07, 00,   70.401878,   61.471367,   8,  75,  314.349701,   15.862860,   520,  2116
 2020, 06, 04, 07, 00,   80.985855,   63.444706,   8,  54,  305.655609,    6.348948,   523,  1422
 2020, 06, 04, 07, 00,   66.960068,   61.749500,   8,  51,  302.279663,    7.259271,   674,  2264
 2020, 06, 04, 07, 00,  106.276428,   65.903503,   9,  80,  340.954437,   96.117256,   730,   125
 2020, 06, 04, 07, 00,  106.248756,   65.904686,   9,  85,  355.588837,  157.162781,   730,   126
 2020, 06, 04, 07, 00,   77.708504,   64.417595,   8,  39,  300.565186,    4.029688,   731,  1565
 2020, 06, 04, 07, 00,  106.266113,   65.898956,   8,  66,  332.042847,   68.812454,   738,   125
 2020, 06, 04, 07, 00,  106.242897,   65.913513,   9,  87,  370.881897,  245.238815,   739,   126