year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 28, 05, 27,  109.871788,   21.761713,   8,  75,  314.293976,   11.069810,    56,  2290
 2020, 12, 28, 05, 27,  110.217171,   21.927336,   8,  68,  309.158783,    6.710596,    71,  2243
 2020, 12, 28, 05, 27,  109.616310,   21.821600,   8,  62,  305.677795,    5.115422,    72,  2317
 2020, 12, 28, 05, 27,  116.142227,   22.958830,   8,  70,  310.636871,    5.210114,    76,  1531
 2020, 12, 28, 05, 27,  110.108871,   22.016008,   8,  53,  306.588409,    4.905079,    87,  2253
 2020, 12, 28, 05, 27,  109.516151,   21.920313,   8,  60,  305.013214,    5.229624,    89,  2325
 2020, 12, 28, 05, 27,  111.568039,   22.641531,   8,  37,  305.890350,    4.456733,   139,  2086
 2020, 12, 28, 05, 27,  112.710686,   23.295990,   9,  99,  359.993408,   68.371117,   206,  1946
 2020, 12, 28, 05, 27,  112.702332,   23.294582,   9,  94,  345.341187,   42.384022,   206,  1947
 2020, 12, 28, 05, 27,  111.032829,   23.213942,   8,  61,  305.323181,    6.723060,   237,  2122
 2020, 12, 28, 05, 27,  111.310448,   23.326073,   8,  48,  301.581329,    3.771567,   247,  2092
 2020, 12, 28, 05, 27,  115.670891,   24.457428,   9,  94,  359.221283,   54.468918,   308,  1543
 2020, 12, 28, 05, 27,  113.414139,   24.267176,   8,  66,  309.247925,    4.975531,   332,  1833
 2020, 12, 28, 05, 27,  102.643204,   22.204731,   8,  51,  302.157471,   12.996570,   347,  3044
 2020, 12, 28, 05, 27,  109.700546,   23.864752,   8,  75,  314.543640,   11.912801,   371,  2236
 2020, 12, 28, 05, 27,  100.812523,   22.595688,   8,  64,  306.670166,   26.617945,   473,  3166
 2020, 12, 28, 05, 27,  100.817299,   22.601925,   8,  40,  302.780243,   20.304865,   482,  3165
 2020, 12, 28, 05, 27,  106.005089,   24.276474,   8,  64,  306.802643,    7.097565,   539,  2593
 2020, 12, 28, 05, 27,  102.521317,   23.550638,   8,  60,  304.985687,   13.222610,   552,  3014
 2020, 12, 28, 05, 27,  102.511841,   23.548334,   8,  62,  305.933075,   14.571334,   552,  3015
 2020, 12, 28, 05, 27,  105.923073,   24.497641,   8,  50,  307.520477,    8.434752,   573,  2595
 2020, 12, 28, 05, 27,  105.926376,   24.501339,   8,  45,  301.627686,    4.826728,   579,  2593
 2020, 12, 28, 05, 27,  105.920731,   24.500086,   8,  74,  313.614075,   11.931996,   579,  2594
 2020, 12, 28, 05, 27,  100.483116,   23.532793,   8,  66,  307.826843,   30.477789,   620,  3165
 2020, 12, 28, 05, 27,  104.560768,   24.519630,   8,  55,  303.143188,    7.466115,   627,  2772
 2020, 12, 28, 05, 27,  100.485771,   23.539171,   8,  36,  300.399353,   17.897415,   629,  3164
 2020, 12, 28, 05, 27,  100.471436,   23.535429,   8,  43,  300.950317,   18.828756,   629,  3165
 2020, 12, 28, 05, 27,  114.364746,   26.459274,   8,  62,  305.815002,    5.542663,   633,  1643
 2020, 12, 28, 05, 27,  112.086823,   26.147036,   8,  49,  302.326355,    5.832418,   642,  1926