year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 21, 20, 01,  125.740654,   61.408932,   9,  83,  331.510803,   65.076828,   572,  3024
 2020, 09, 21, 20, 01,  125.756485,   61.401394,   8,  64,  318.643311,   39.307022,   572,  3025
 2020, 09, 21, 20, 01,  125.734695,   61.408852,   8,  77,  327.857849,   56.610043,   580,  3024
 2020, 09, 21, 20, 01,  125.750420,   61.401463,   9,  99,  326.169586,   54.401424,   580,  3025
 2020, 09, 21, 20, 01,  125.668625,   61.421741,   8,  59,  325.641235,   50.883652,   581,  3021
 2020, 09, 21, 20, 01,  125.684158,   61.414436,   8,  35,  307.458191,   23.744059,   581,  3022
 2020, 09, 21, 20, 01,  125.699745,   61.407104,   8,  65,  305.547272,   23.120428,   581,  3023
 2020, 09, 21, 20, 01,  125.633759,   61.420006,   8,  46,  329.599670,   58.669685,   582,  3020
 2020, 09, 21, 20, 01,  123.174881,   61.864174,   8,  35,  312.950226,   23.607149,   658,  2901
 2020, 09, 21, 20, 01,  121.898293,   61.971931,   8,  55,  308.203461,   17.336538,   706,  2840