year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 04, 56,   78.763313,   66.286087,   8,  47,  305.700348,    8.030155,   589,  2716
 2020, 08, 03, 04, 56,   78.751732,   66.280960,   8,  68,  336.774597,   41.511288,   589,  2717
 2020, 08, 03, 04, 56,   78.744659,   66.288574,   9,  86,  329.262512,   30.499712,   596,  2716
 2020, 08, 03, 04, 56,   78.733116,   66.283394,   9,  86,  329.883423,   31.380280,   596,  2717
 2020, 08, 03, 04, 56,   83.543961,   68.316750,   8,  39,  303.152344,    6.113375,   609,  2388
 2020, 08, 03, 04, 56,   80.345100,   67.163918,   8,  48,  301.683105,   10.626343,   614,  2553
 2020, 08, 03, 04, 56,   83.617249,   68.416962,   8,  74,  318.650482,   18.842358,   615,  2378
 2020, 08, 03, 04, 56,   77.234962,   66.212456,   8,  65,  307.055359,   10.442962,   652,  2779
 2020, 08, 03, 04, 56,   77.243332,   66.205238,   8,  51,  308.645660,   11.405299,   658,  2779
 2020, 08, 03, 04, 56,   77.614166,   66.542732,   8,  57,  315.472992,   16.986849,   674,  2730
 2020, 08, 03, 04, 56,   77.405037,   66.759071,   8,  47,  301.423828,    6.184513,   699,  2714
 2020, 08, 03, 04, 56,   80.175980,   68.487389,   8,  75,  319.173462,   27.373035,   758,  2466