year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 01, 22,    6.708749,   32.513336,   9, 100,  326.282562,   16.961060,   331,  1687
 2020, 07, 25, 01, 22,    3.231391,   32.948875,   9, 100,  330.114532,   22.625326,   343,  1276
 2020, 07, 25, 01, 22,    6.468761,   32.138027,   9,  86,  312.835846,    8.369610,   392,  1672
 2020, 07, 25, 01, 22,    6.467290,   32.131428,   9,  85,  312.313782,    8.287028,   393,  1672
 2020, 07, 25, 01, 22,    6.225680,   31.817408,   9,  94,  316.728149,    9.667579,   445,  1654
 2020, 07, 25, 01, 22,    5.055971,   31.844175,   9,  92,  315.695984,    9.055461,   468,  1515
 2020, 07, 25, 01, 22,    5.810089,   31.700373,   9,  91,  315.405334,    8.955226,   472,  1609
 2020, 07, 25, 01, 22,    6.051766,   31.662022,   9, 100,  372.206329,   79.673859,   472,  1639
 2020, 07, 25, 01, 22,    6.059829,   31.660734,   9,  85,  312.567688,    6.755636,   472,  1640
 2020, 07, 25, 01, 22,    5.807247,   31.687204,   9, 100,  351.778961,   43.446636,   474,  1609
 2020, 07, 25, 01, 22,    6.062132,   31.633095,   9, 100,  355.802948,   49.882950,   476,  1641
 2020, 07, 25, 01, 22,    5.953807,   31.589195,   9,  96,  317.721802,   10.759770,   485,  1630
 2020, 07, 25, 01, 22,    5.961858,   31.587914,   9, 100,  328.337219,   18.203959,   485,  1631
 2020, 07, 25, 01, 22,    5.844089,   31.498217,   9,  80,  310.554749,    6.248572,   501,  1620
 2020, 07, 25, 01, 22,    5.842666,   31.491629,   8,  71,  307.322205,    4.925299,   502,  1620
 2020, 07, 25, 01, 22,    5.936270,   31.463137,   8,  73,  307.823364,    5.380248,   504,  1632
 2020, 07, 25, 01, 22,    6.059277,   31.334593,   9,  89,  314.518280,    8.556961,   520,  1651
 2020, 07, 25, 01, 22,    6.041770,   31.330584,   9,  85,  312.428192,    7.454808,   521,  1649
 2020, 07, 25, 01, 22,    5.643316,   30.878633,   9, 100,  338.422180,   26.703030,   597,  1617
 2020, 07, 25, 01, 22,    5.508928,   30.784281,   9, 100,  335.744568,   24.172354,   614,  1604