year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 19, 08, 17,   77.232864,   66.207367,   8,  66,  307.921783,    8.073961,   599,   618
 2020, 08, 19, 08, 17,   78.764351,   66.285126,   8,  64,  306.840973,    8.309672,   604,   520
 2020, 08, 19, 08, 17,   78.747849,   66.284920,   9,  93,  343.743652,   50.249222,   604,   521
 2020, 08, 19, 08, 17,   78.753845,   66.281082,   8,  69,  339.833405,   43.592846,   610,   520
 2020, 08, 19, 08, 17,   78.737419,   66.280937,   8,  66,  330.330597,   30.063753,   610,   521
 2020, 08, 19, 08, 17,   70.992981,   66.198059,   9,  84,  325.934296,   23.980721,   635,   885
 2020, 08, 19, 08, 17,   77.309517,   66.687553,   8,  51,  308.830750,    8.376068,   669,   607
 2020, 08, 19, 08, 17,   79.045853,   67.294075,   7,  20,  302.838165,    5.617887,   761,   496
 2020, 08, 19, 08, 17,   79.063217,   67.305061,   8,  76,  315.781067,   15.592099,   762,   495
 2020, 08, 19, 08, 17,   79.045204,   67.304932,   8,  65,  306.985870,    8.791798,   762,   496