year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 12, 18, 38,  115.351761,   27.166992,   9,  83,  311.583038,   11.207985,   140,  2577
 2020, 10, 12, 18, 38,  115.357986,   27.165560,   9, 100,  333.348724,   30.551556,   140,  2578
 2020, 10, 12, 18, 38,  115.350929,   27.163219,   9,  87,  313.595398,   12.474378,   146,  2578
 2020, 10, 12, 18, 38,  115.357086,   27.161848,   9, 100,  334.534760,   31.980368,   146,  2579
 2020, 10, 12, 18, 38,   95.376160,   27.599129,   8,  58,  303.992798,    7.443938,   524,   439
 2020, 10, 12, 18, 38,   95.376038,   27.594351,   8,  47,  302.106384,    5.948651,   531,   440
 2020, 10, 12, 18, 38,  111.930618,   23.924036,   9,  90,  314.581757,   15.729622,   725,  2366