year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 28, 01, 18,    4.340743,    5.363151,   9, 100,  320.443329,   12.548136,    10,  1861
 2021, 03, 28, 01, 18,    4.339654,    5.356306,   9,  97,  318.715881,   11.463882,    11,  1861
 2021, 03, 28, 01, 18,    4.347072,    5.355100,   8,  31,  305.485962,    3.963126,    11,  1862
 2021, 03, 28, 01, 18,    6.076142,    4.663158,   8,  65,  305.704132,    7.030550,    72,  2087
 2021, 03, 28, 01, 18,    8.171620,    4.292336,   8,  70,  310.249939,    9.349842,    75,  2338
 2021, 03, 28, 01, 18,    7.658951,    4.303800,   8,  73,  311.007477,    9.132576,    87,  2275
 2021, 03, 28, 01, 18,   -2.889541,    4.599932,   8,  74,  311.136627,    9.452265,   290,   968