year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 02, 05, 04, 57,  118.922516,   33.731560,   8,  42,  300.862793,    3.824648,   655,  1791
 2021, 02, 05, 04, 57,  118.922241,   33.736412,   8,  48,  301.610931,    4.114540,   656,  1790
 2021, 02, 05, 04, 57,  118.924423,   33.764584,   8,  73,  312.984589,    9.580578,   660,  1789
 2021, 02, 05, 04, 57,  119.858757,   34.181263,   9,  83,  323.880707,   15.776423,   699,  1669
 2021, 02, 05, 04, 57,  119.843155,   34.409672,   8,  57,  307.418427,    6.195357,   733,  1663
 2021, 02, 05, 04, 57,  119.210938,   34.322861,   8,  60,  305.054657,    6.149761,   735,  1738
 2021, 02, 05, 04, 57,  117.084579,   33.988853,   8,  56,  303.375977,    5.529250,   740,  1975
 2021, 02, 05, 04, 57,  119.232277,   34.420994,   8,  64,  306.518829,    6.592999,   749,  1732