year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 24, 05, 28,  113.086189,    3.283108,   8,  61,  309.872467,    6.387240,   185,  2291
 2020, 06, 24, 05, 28,  118.011383,    4.284503,   7,  25,  303.634064,    2.556428,   220,  1662
 2020, 06, 24, 05, 28,  116.776634,    5.299819,   8,  60,  306.458160,    3.676036,   398,  1800
 2020, 06, 24, 05, 28,  116.816536,    5.372410,   8,  74,  315.429291,    7.356302,   408,  1792
 2020, 06, 24, 05, 28,  117.029434,    5.506718,   8,  70,  312.003632,    5.107059,   423,  1759
 2020, 06, 24, 05, 28,  117.022331,    5.505617,   8,  72,  313.752960,    5.974689,   423,  1760
 2020, 06, 24, 05, 28,  117.560394,    5.926095,   8,  63,  307.853516,    3.481910,   473,  1673