year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 16, 00, 49,   19.483744,   15.072324,   7,  21,  304.242096,    5.697810,   278,  2562
 2020, 11, 16, 00, 49,   19.513056,   15.035471,   7,  23,  303.680786,    5.399772,   281,  2568
 2020, 11, 16, 00, 49,   19.436790,   15.009137,   9,  82,  311.161560,   19.079023,   285,  2558
 2020, 11, 16, 00, 49,   19.441799,   15.013872,   8,  67,  306.078735,   13.788861,   290,  2559
 2020, 11, 16, 00, 49,   18.954288,   14.996703,   8,  78,  309.808777,   16.418949,   301,  2518
 2020, 11, 16, 00, 49,   18.958797,   14.997273,   8,  45,  303.325653,    9.693980,   306,  2519
 2020, 11, 16, 00, 49,   18.945854,   14.989728,   8,  58,  303.977051,   10.616378,   307,  2518
 2020, 11, 16, 00, 49,   19.031126,   14.903034,   9,  89,  314.178955,   22.239815,   314,  2527
 2020, 11, 16, 00, 49,   19.040243,   14.891171,   8,  63,  310.747437,   16.780344,   315,  2528
 2020, 11, 16, 00, 49,   19.038252,   14.881468,   8,  47,  310.839600,   16.584955,   316,  2528
 2020, 11, 16, 00, 49,   19.036282,   14.871774,   8,  67,  306.030334,   12.886057,   317,  2528
 2020, 11, 16, 00, 49,   19.030506,   14.875819,   7,   2,  307.925842,   13.369273,   322,  2528
 2020, 11, 16, 00, 49,   19.016474,   14.807951,   8,  78,  309.507538,   16.443726,   329,  2528
 2020, 11, 16, 00, 49,   19.010473,   14.778852,   8,  47,  302.080902,    9.886099,   332,  2528
 2020, 11, 16, 00, 49,   18.933990,   14.665022,   8,  44,  301.771698,    9.905307,   350,  2524
 2020, 11, 16, 00, 49,   22.294163,   12.693780,   9, 100,  323.964844,   42.429806,   541,  2996
 2020, 11, 16, 00, 49,   22.288399,   12.691354,   9, 100,  320.593445,   36.120800,   549,  2996
 2020, 11, 16, 00, 49,   22.298382,   12.689333,   9, 100,  325.727814,   45.171528,   549,  2997
 2020, 11, 16, 00, 49,   22.335203,   12.655937,   8,  68,  306.555634,   16.241724,   551,  3001
 2020, 11, 16, 00, 49,   22.345289,   12.653872,   8,  66,  305.923798,   15.886901,   551,  3002
 2020, 11, 16, 00, 49,   12.986390,   13.485656,   8,  56,  303.592010,    4.764384,   684,  1913