year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 08, 08, 44,   68.690697,   25.302801,   8,  64,  306.684875,    5.789573,    69,  1252
 2021, 01, 08, 08, 44,   68.616272,   25.501217,   8,  61,  305.229523,    5.692347,   100,  1255
 2021, 01, 08, 08, 44,   69.515968,   25.669125,   8,  69,  311.135101,    8.983753,   107,  1155
 2021, 01, 08, 08, 44,   69.121239,   25.781832,   9,  82,  323.128723,   18.719540,   132,  1193
 2021, 01, 08, 08, 44,   68.669350,   26.046446,   8,  63,  306.315491,    6.521348,   180,  1235
 2021, 01, 08, 08, 44,   68.914299,   26.444561,   8,  66,  309.500763,    7.523357,   234,  1199
 2021, 01, 08, 08, 44,   56.623413,   24.462206,   8,  61,  321.259705,   15.831242,   253,  2612
 2021, 01, 08, 08, 44,   56.622829,   24.464550,   9,  81,  329.578369,   23.514172,   259,  2611
 2021, 01, 08, 08, 44,   56.616302,   24.463097,   8,  73,  312.981995,    8.575549,   259,  2612
 2021, 01, 08, 08, 44,   67.849518,   26.842073,   9,  85,  327.018860,   20.144567,   314,  1306
 2021, 01, 08, 08, 44,   67.841049,   26.840916,   8,  67,  308.695526,    7.497586,   314,  1307
 2021, 01, 08, 08, 44,   67.831459,   26.954378,   9,  83,  324.796478,   17.696152,   331,  1305
 2021, 01, 08, 08, 44,   68.384087,   27.114506,   8,  53,  302.652527,    5.036108,   344,  1239
 2021, 01, 08, 08, 44,   60.968159,   26.285830,   8,  71,  312.546417,   10.803544,   394,  2120
 2021, 01, 08, 08, 44,   67.169731,   27.747774,   8,  79,  318.735260,   12.009656,   462,  1359
 2021, 01, 08, 08, 44,   69.555206,   28.351517,   8,  70,  310.708374,   11.735112,   506,  1092
 2021, 01, 08, 08, 44,   70.059662,   28.435139,   8,  56,  303.438995,    6.965320,   509,  1045
 2021, 01, 08, 08, 44,   70.110458,   28.500261,   8,  64,  306.880035,    9.266786,   519,  1039
 2021, 01, 08, 08, 44,   53.149574,   25.528019,   8,  67,  316.761932,   27.813257,   533,  2964
 2021, 01, 08, 08, 44,   56.826447,   27.325253,   9,  85,  326.733704,   32.600227,   667,  2495
 2021, 01, 08, 08, 44,   68.931404,   29.433310,   9,  81,  320.948639,   16.954689,   679,  1127
 2021, 01, 08, 08, 44,   70.805153,   29.687988,   8,  61,  305.138123,    7.304921,   684,   939