year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 24, 06, 25,  100.186501,    2.691122,   8,  62,  308.922821,    4.575169,    28,  2137
 2020, 08, 24, 06, 25,  101.758598,    2.939788,   8,  41,  315.441620,    4.534793,    29,  1955
 2020, 08, 24, 06, 25,  102.572975,    3.165026,   9,  85,  330.924042,   19.872816,    44,  1845
 2020, 08, 24, 06, 25,   97.976357,    3.075145,   8,  71,  316.204041,   10.943772,   137,  2387
 2020, 08, 24, 06, 25,   97.912186,    3.163655,   8,  65,  316.553558,   13.162659,   152,  2392
 2020, 08, 24, 06, 25,  100.979813,    3.696066,   8,  63,  316.609070,    6.037476,   160,  2026
 2020, 08, 24, 06, 25,  101.688606,    4.053454,   9,  92,  342.713379,   35.254494,   196,  1932
 2020, 08, 24, 06, 25,  101.154617,    4.070677,   8,  57,  315.759705,    7.054609,   211,  1996
 2020, 08, 24, 06, 25,   98.286713,    4.023858,   8,  49,  307.475830,    5.154640,   273,  2325
 2020, 08, 24, 06, 25,  103.272789,    5.042562,   8,  44,  306.155396,    2.378757,   306,  1692
 2020, 08, 24, 06, 25,  101.540787,    4.982583,   8,  70,  312.968018,    8.383682,   337,  1924
 2020, 08, 24, 06, 25,   97.912354,    4.554836,   8,  63,  306.888000,    3.963107,   359,  2355
 2020, 08, 24, 06, 25,  101.033295,    5.220874,   8,  54,  308.482727,    4.315862,   383,  1980
 2020, 08, 24, 06, 25,  101.033951,    5.219334,   8,  63,  308.528351,    4.317445,   384,  1979
 2020, 08, 24, 06, 25,  100.625046,    5.695744,   8,  31,  311.336517,    4.501016,   464,  2014
 2020, 08, 24, 06, 25,  100.485794,    6.166024,   8,  51,  312.219086,    5.055046,   536,  2018