year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 13, 01, 24,    6.057925,   31.659563,   9,  85,  312.539429,    9.795850,     5,  1647
 2020, 10, 13, 01, 24,    5.805182,   31.686047,   7,  27,  300.418945,    5.255394,     7,  1616
 2020, 10, 13, 01, 24,    5.813239,   31.684776,   8,  76,  309.119507,    8.795422,     7,  1617
 2020, 10, 13, 01, 24,    5.960424,   31.587217,   9, 100,  339.543976,   31.154556,    18,  1638
 2020, 10, 13, 01, 24,    5.758525,   30.967937,   9, 100,  335.494873,   26.810740,   114,  1635
 2020, 10, 13, 01, 24,    5.641191,   30.877758,   9,  89,  314.398102,   11.221026,   130,  1624
 2020, 10, 13, 01, 24,    5.507115,   30.783751,   9,  80,  310.404724,    9.259005,   147,  1611
 2020, 10, 13, 01, 24,    9.787915,   28.735723,   9, 100,  324.969147,   28.601328,   338,  2139
 2020, 10, 13, 01, 24,    9.784659,   28.632439,   8,  49,  302.400604,    8.278100,   351,  2141
 2020, 10, 13, 01, 24,    9.789257,   28.633816,   8,  54,  303.282166,    8.929440,   353,  2142
 2020, 10, 13, 01, 24,    7.710867,   28.616646,   8,  62,  304.921783,    7.573453,   411,  1939
 2020, 10, 13, 01, 24,    7.197350,   28.686436,   9,  98,  319.107666,   15.553232,   414,  1880
 2020, 10, 13, 01, 24,    9.787710,   28.080513,   8,  66,  305.962250,   11.305257,   434,  2157
 2020, 10, 13, 01, 24,    9.197430,   27.763056,   8,  36,  300.945953,    6.829183,   495,  2113
 2020, 10, 13, 01, 24,    9.191032,   27.765352,   8,  53,  303.115753,    8.110005,   497,  2113
 2020, 10, 13, 01, 24,   12.212252,   26.579487,   8,  38,  301.174469,    8.522402,   581,  2454