year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 09, 02, 02,  160.705215,   65.309662,   7,  29,  314.869720,   12.464753,   637,  1091
 2020, 06, 09, 02, 02,  160.855499,   65.331215,   7,  24,  310.561737,    9.398726,   638,  1084
 2020, 06, 09, 02, 02,  160.833420,   65.329231,   8,  31,  312.148041,   10.221240,   638,  1085
 2020, 06, 09, 02, 02,  160.851562,   65.338760,   9, 100,  360.625763,   86.834900,   639,  1084
 2020, 06, 09, 02, 02,  160.829498,   65.336754,   8,  71,  329.609131,   26.968126,   639,  1085
 2020, 06, 09, 02, 02,  160.849075,   65.328110,   7,  21,  319.830200,   16.215847,   640,  1084
 2020, 06, 09, 02, 02,  160.845123,   65.335648,   9,  97,  352.945770,   67.004478,   641,  1084
 2020, 06, 09, 02, 02,  160.841187,   65.343185,   9, 100,  374.179108,  126.840752,   642,  1084
 2020, 06, 09, 02, 02,  160.726639,   65.340912,   8,  30,  332.508911,   28.799154,   643,  1089