year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 19, 06, 51,   77.188332,   46.459164,   8,  68,  337.970734,   66.889397,    28,  2547
 2020, 09, 19, 06, 51,   70.187012,   44.881786,   8,  54,  311.718781,   28.075659,   109,  3138
 2020, 09, 19, 06, 51,   70.200027,   44.877609,   8,  71,  311.370209,   27.144537,   117,  3137
 2020, 09, 19, 06, 51,   70.230721,   44.951199,   8,  77,  316.482758,   33.881439,   121,  3133
 2020, 09, 19, 06, 51,   70.214302,   44.945389,   9, 100,  385.374969,  418.414642,   121,  3134
 2020, 09, 19, 06, 51,   70.197853,   44.939556,   9, 100,  360.457550,  204.173615,   121,  3135
 2020, 09, 19, 06, 51,   70.181412,   44.933727,   9,  86,  334.122772,   79.496758,   121,  3136
 2020, 09, 19, 06, 51,   70.164902,   44.927868,   8,  49,  315.225189,   30.465790,   121,  3137
 2020, 09, 19, 06, 51,   70.205513,   44.957916,   8,  63,  316.668396,   32.418385,   122,  3134
 2020, 09, 19, 06, 51,   70.189064,   44.952099,   9, 100,  363.978729,  229.770752,   122,  3135
 2020, 09, 19, 06, 51,   70.172615,   44.946278,   8,  59,  326.778412,   55.854851,   122,  3136
 2020, 09, 19, 06, 51,   70.147270,   44.952980,   9, 100,  376.103302,  333.737091,   123,  3137
 2020, 09, 19, 06, 51,   70.130692,   44.947117,   9,  93,  343.078552,  119.354294,   123,  3138
 2020, 09, 19, 06, 51,   70.217216,   44.955059,   8,  72,  348.292603,  141.479218,   130,  3133
 2020, 09, 19, 06, 51,   70.200859,   44.949173,   8,  75,  392.859528,  502.344269,   130,  3134
 2020, 09, 19, 06, 51,   70.184471,   44.943272,   8,  75,  359.324463,  199.814270,   130,  3135
 2020, 09, 19, 06, 51,   70.159348,   44.949944,   9,  87,  330.420410,   71.110924,   131,  3136
 2020, 09, 19, 06, 51,   70.150581,   44.962509,   9,  90,  335.791199,   88.242043,   132,  3136
 2020, 09, 19, 06, 51,   70.134132,   44.956604,   9, 100,  373.748199,  312.290802,   132,  3137
 2020, 09, 19, 06, 51,   79.102470,   48.189915,   9,  85,  328.235809,   24.956083,   203,  2355
 2020, 09, 19, 06, 51,   79.097855,   48.198166,   9,  92,  341.359131,   45.870495,   204,  2355