year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 01, 05, 06, 13,  105.749664,   10.739928,   8,  62,  311.856201,    7.971923,   602,  1610
 2021, 01, 05, 06, 13,  105.584106,   11.634598,   8,  58,  316.115753,    5.081061,   738,  1604
 2021, 01, 05, 06, 13,  105.399117,   11.707679,   8,  77,  321.324249,    7.395638,   753,  1627
 2021, 01, 05, 06, 13,  105.325676,   11.716811,   8,  73,  318.983551,    6.568905,   756,  1637
 2021, 01, 05, 06, 13,  105.617790,   11.781584,   8,  70,  319.390381,    5.743073,   759,  1595
 2021, 01, 05, 06, 13,  105.610771,   11.780519,   8,  73,  321.716064,    6.704708,   759,  1596
 2021, 01, 05, 06, 13,  105.599609,   11.805933,   8,  63,  323.277802,    7.957801,   763,  1597
 2021, 01, 05, 06, 13,  105.127144,   11.740742,   8,  69,  315.948395,    5.647066,   764,  1664
 2021, 01, 05, 06, 13,  105.120087,   11.739661,   8,  55,  314.068024,    4.681436,   764,  1665
 2021, 01, 05, 06, 13,  105.391617,   11.801449,   8,  71,  347.845947,   32.341785,   767,  1626