year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 05, 47,  112.765289,   24.176832,   8,  68,  314.287537,    5.555310,     6,  1320
 2020, 08, 21, 05, 47,  109.988396,   24.988453,   8,  36,  313.710480,    4.269668,   186,  1641
 2020, 08, 21, 05, 47,  110.141022,   25.174248,   8,  66,  310.623901,    3.974626,   210,  1615
 2020, 08, 21, 05, 47,  112.145332,   25.542374,   8,  74,  318.823212,    6.721254,   221,  1355
 2020, 08, 21, 05, 47,  106.708389,   26.440432,   7,  28,  314.006042,    6.533403,   479,  1983
 2020, 08, 21, 05, 47,  106.710030,   26.439730,   8,  45,  315.573883,    7.025836,   480,  1982