year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 10, 00, 13,   15.258979,   11.334903,   8,  43,  301.687134,    7.452822,    38,  1062
 2021, 03, 10, 00, 13,   13.179662,   11.578576,   8,  46,  301.959137,    6.989915,    43,   814
 2021, 03, 10, 00, 13,   13.178420,   11.569704,   9,  82,  311.313965,   13.360653,    44,   814
 2021, 03, 10, 00, 13,   12.162378,   11.089644,   9,  80,  310.531372,   16.007940,   137,   720
 2021, 03, 10, 00, 13,   13.780114,   10.386580,   8,  66,  305.756409,    7.333396,   211,   914
 2021, 03, 10, 00, 13,   21.242188,    9.219749,   9, 100,  322.206940,   16.049131,   215,  1884
 2021, 03, 10, 00, 13,   24.764824,    6.250854,   8,  68,  306.466766,    9.831669,   567,  2373
 2021, 03, 10, 00, 13,   26.890135,    5.393611,   8,  79,  310.073120,   10.246653,   637,  2626
 2021, 03, 10, 00, 13,   14.447823,    7.395597,   8,  59,  304.307709,    6.348783,   639,  1065
 2021, 03, 10, 00, 13,   26.889257,    5.392066,   8,  79,  309.922302,   10.129193,   643,  2627
 2021, 03, 10, 00, 13,   25.643154,    5.230101,   8,  34,  302.608490,    7.202138,   696,  2489
 2021, 03, 10, 00, 13,   25.641466,    5.220645,   8,  77,  309.207458,   13.392143,   697,  2489
 2021, 03, 10, 00, 13,   26.556276,    4.956077,   8,  73,  307.851044,    7.888045,   713,  2590
 2021, 03, 10, 00, 13,   22.508698,    5.374504,   7,  26,  301.818085,    5.137717,   751,  2132
 2021, 03, 10, 00, 13,   22.511229,    5.376449,   8,  51,  302.975708,    6.102155,   753,  2133
 2021, 03, 10, 00, 13,   22.515751,    5.344189,   9,  87,  313.348511,   14.308862,   757,  2134
 2021, 03, 10, 00, 13,   25.421329,    4.817207,   9,  90,  314.619110,   19.355244,   762,  2477
 2021, 03, 10, 00, 13,   25.431330,    4.815510,   8,  47,  302.208099,    7.855917,   762,  2478