year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 24, 05, 10,  117.231781,    8.465974,   8,  59,  313.815735,    8.445232,   290,  2202
 2021, 03, 24, 05, 10,  117.412766,    8.653756,   8,  64,  315.728302,   13.238816,   312,  2178
 2021, 03, 24, 05, 10,  117.536095,    8.798060,   8,  55,  308.592926,    7.193753,   330,  2163
 2021, 03, 24, 05, 10,  117.603867,    8.893559,   8,  67,  313.188934,   11.815047,   343,  2154
 2021, 03, 24, 05, 10,  117.769417,    9.052489,   8,  66,  308.916626,    5.431963,   362,  2134
 2021, 03, 24, 05, 10,  117.777855,    9.061763,   8,  70,  311.753723,    7.977285,   363,  2133
 2021, 03, 24, 05, 10,  122.813347,    9.983073,   8,  51,  316.373444,    4.206643,   383,  1469
 2021, 03, 24, 05, 10,  122.806229,    9.982004,   8,  64,  318.784607,    5.904949,   383,  1470
 2021, 03, 24, 05, 10,  122.983017,   10.737410,   9,  84,  329.898407,   14.148713,   491,  1423
 2021, 03, 24, 05, 10,  123.173294,   10.954098,   8,  67,  314.449951,    4.741617,   519,  1391
 2021, 03, 24, 05, 10,  119.468285,   10.453154,   9,  91,  341.556702,   33.359501,   529,  1904
 2021, 03, 24, 05, 10,  119.619682,   10.491648,   9, 100,  395.099945,  161.457703,   531,  1884
 2021, 03, 24, 05, 10,  119.914177,   10.580523,   8,  54,  312.444794,    6.372760,   537,  1844
 2021, 03, 24, 05, 10,  120.068565,   12.086038,   8,  62,  316.456207,    8.277159,   756,  1777