year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 08, 05, 57,  121.875351,   -4.574974,   8,  63,  306.262665,    5.144637,   140,   457
 2020, 11, 08, 05, 57,  121.868240,   -4.576197,   8,  62,  305.511139,    4.556621,   140,   458
 2020, 11, 08, 05, 57,  121.388268,   -2.570760,   7,  23,  301.507721,    4.012929,   455,   456
 2020, 11, 08, 05, 57,  121.381042,   -2.571927,   8,  79,  319.145996,   18.100576,   455,   457
 2020, 11, 08, 05, 57,  114.648071,   -2.629776,   8,  31,  301.759460,    2.968168,   604,  1245
 2020, 11, 08, 05, 57,  111.644669,   -2.670787,   8,  54,  314.290405,    6.271189,   666,  1650
 2020, 11, 08, 05, 57,  111.637741,   -2.671832,   8,  57,  313.567902,    6.202543,   666,  1651
 2020, 11, 08, 05, 57,  111.137199,   -2.383245,   8,  75,  316.407562,    6.898356,   720,  1711
 2020, 11, 08, 05, 57,  113.317314,   -1.733045,   8,  41,  305.539520,    3.774357,   767,  1390