year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 04, 05, 43,  109.155945,   13.736583,   8,  40,  319.579224,   10.679597,   228,  2091
 2020, 07, 04, 05, 43,  108.872589,   13.711587,   8,  67,  310.142853,    7.828643,   231,  2121
 2020, 07, 04, 05, 43,  108.468544,   15.051488,   8,  68,  310.036896,    5.096591,   439,  2127
 2020, 07, 04, 05, 43,  108.645439,   15.353403,   8,  59,  315.119965,    8.285042,   478,  2102
 2020, 07, 04, 05, 43,  108.646927,   15.353362,   8,  51,  314.799805,    7.895462,   480,  2101
 2020, 07, 04, 05, 43,  108.579170,   15.357080,   8,  57,  308.074066,    5.237069,   482,  2108
 2020, 07, 04, 05, 43,  108.479431,   15.355322,   9,  80,  322.047272,   17.815573,   484,  2118
 2020, 07, 04, 05, 43,  108.552879,   15.383690,   8,  68,  310.526672,    5.818049,   486,  2110
 2020, 07, 04, 05, 43,  108.380203,   15.539444,   8,  75,  315.631775,    9.603263,   514,  2123
 2020, 07, 04, 05, 43,  108.378845,   15.547057,   9,  92,  341.983795,   43.070820,   515,  2123