year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 12, 23, 22,   52.761127,   51.569145,   9, 100,  337.910553,   50.613876,    19,  2421
 2020, 06, 12, 23, 22,   52.755337,   51.560677,   8,  37,  301.085449,    7.841825,    20,  2421
 2020, 06, 12, 23, 22,   54.154305,   49.647560,   7,  29,  306.663361,    7.390563,   230,  2592
 2020, 06, 12, 23, 22,   54.147789,   49.638161,   9, 100,  333.680969,   29.628164,   231,  2592
 2020, 06, 12, 23, 22,   54.156288,   49.635696,   8,  58,  319.294464,   15.535849,   231,  2593
 2020, 06, 12, 23, 22,   39.610027,   52.558277,   7,  18,  303.016968,    3.876124,   251,  1411
 2020, 06, 12, 23, 22,   39.572506,   52.556431,   9, 100,  346.897400,   39.756195,   252,  1408
 2020, 06, 12, 23, 22,   39.642448,   52.546806,   7,  29,  304.755371,    4.754529,   252,  1414
 2020, 06, 12, 23, 22,   39.625862,   52.535099,   9, 100,  323.797607,   15.497752,   254,  1413
 2020, 06, 12, 23, 22,   37.930740,   51.139286,   8,  60,  304.532135,    5.509319,   493,  1323
 2020, 06, 12, 23, 22,   52.487873,   47.258068,   8,  73,  308.089172,    8.937159,   628,  2599
 2020, 06, 12, 23, 22,   52.496178,   47.255737,   9,  82,  311.148651,   10.930087,   628,  2600