year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 03, 07, 19,   60.053249,   57.946423,   8,  74,  318.199066,   16.319899,   316,  2591
 2020, 06, 03, 07, 19,   60.053837,   57.949291,   7,   0,  309.168152,    9.908609,   322,  2590
 2020, 06, 03, 07, 19,   60.043961,   57.946087,   8,  56,  314.070862,   12.935877,   322,  2591
 2020, 06, 03, 07, 19,   72.977829,   61.281277,   8,  67,  316.639221,   13.730604,   344,  1728
 2020, 06, 03, 07, 19,   77.585938,   62.093475,   8,  55,  303.161682,    7.019140,   359,  1399
 2020, 06, 03, 07, 19,   78.176773,   62.331036,   8,  57,  308.335175,    7.893914,   382,  1354
 2020, 06, 03, 07, 19,   78.161247,   62.329033,   8,  76,  315.657898,   11.956904,   382,  1355
 2020, 06, 03, 07, 19,   78.157310,   62.335709,   8,  50,  310.619049,    8.756336,   383,  1355
 2020, 06, 03, 07, 19,   77.700165,   64.417519,   8,  60,  304.671967,    6.862679,   695,  1299