year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 12, 06, 11,  107.238426,   21.294409,   8,  71,  311.939026,    6.460931,    23,  1303
 2020, 10, 12, 06, 11,  106.767578,   21.228935,   8,  53,  303.424408,    3.168061,    23,  1362
 2020, 10, 12, 06, 11,  111.713745,   21.867920,   8,  63,  308.567932,    6.800439,    25,   803
 2020, 10, 12, 06, 11,  107.527275,   21.779503,   8,  72,  311.761108,    7.924416,    89,  1256
 2020, 10, 12, 06, 11,  102.637482,   21.152355,   8,  74,  314.175507,    9.160478,   105,  1891
 2020, 10, 12, 06, 11,  112.628136,   22.673334,   9,  83,  326.524872,   32.333172,   133,   701
 2020, 10, 12, 06, 11,  103.067451,   21.684601,   8,  65,  308.235657,    5.177350,   173,  1822
 2020, 10, 12, 06, 11,  106.394661,   22.363611,   8,  79,  319.677124,   11.283249,   199,  1375
 2020, 10, 12, 06, 11,   94.712921,   20.454586,   8,  33,  310.698090,    7.678822,   228,  2780
 2020, 10, 12, 06, 11,  107.863464,   23.446392,   9,  85,  328.282288,   22.169796,   330,  1177
 2020, 10, 12, 06, 11,  111.075348,   24.126459,   8,  68,  310.247131,    8.311697,   375,   822
 2020, 10, 12, 06, 11,  111.074104,   24.135300,   9,  88,  332.413910,   32.592205,   376,   822
 2020, 10, 12, 06, 11,  104.549149,   23.622150,   8,  71,  311.297577,    6.688929,   425,  1570
 2020, 10, 12, 06, 11,  110.064880,   24.903200,   8,  70,  311.436035,    7.970822,   507,   916
 2020, 10, 12, 06, 11,  105.555054,   24.362986,   8,  74,  313.868805,    8.069540,   513,  1419
 2020, 10, 12, 06, 11,  101.442657,   23.848278,   8,  78,  317.753296,   11.470266,   532,  1945
 2020, 10, 12, 06, 11,  107.064171,   25.271324,   9,  93,  342.886292,   39.731178,   617,  1218
 2020, 10, 12, 06, 11,   97.955872,   23.902153,   8,  64,  306.854462,    5.002912,   633,  2308
 2020, 10, 12, 06, 11,  102.973465,   24.929811,   8,  52,  307.273682,    3.774610,   654,  1728