year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 22, 08, 01,   80.911392,    6.519118,   8,  74,  320.292175,    7.321463,   273,  1446
 2020, 10, 22, 08, 01,   81.022491,    6.698856,   8,  63,  313.131195,    3.908304,   297,  1426
 2020, 10, 22, 08, 01,   80.847588,    6.700145,   8,  72,  318.392242,    6.304929,   301,  1450
 2020, 10, 22, 08, 01,   81.370079,    7.450943,   9,  82,  329.138702,   12.428730,   401,  1357
 2020, 10, 22, 08, 01,   81.098900,    7.459662,   8,  69,  323.894348,    7.860614,   408,  1393
 2020, 10, 22, 08, 01,   80.731354,    7.648701,   9,  80,  326.201294,   13.268610,   444,  1437
 2020, 10, 22, 08, 01,   81.079758,    8.084327,   9,  90,  340.127319,   24.168207,   501,  1377
 2020, 10, 22, 08, 01,   79.946541,    7.963473,   8,  72,  318.615753,    6.421605,   508,  1535
 2020, 10, 22, 08, 01,   80.984360,    8.220064,   9,  84,  330.659668,   14.509243,   523,  1386
 2020, 10, 22, 08, 01,   80.465454,    8.283637,   8,  32,  313.210968,    4.872878,   544,  1453
 2020, 10, 22, 08, 01,   80.027611,    8.218616,   8,  47,  315.440796,    5.049400,   544,  1515
 2020, 10, 22, 08, 01,   80.185341,    8.363608,   8,  61,  321.545746,    6.306018,   562,  1489
 2020, 10, 22, 08, 01,   80.178291,    8.362556,   8,  73,  326.302582,    9.979165,   562,  1490
 2020, 10, 22, 08, 01,   80.672966,    9.045228,   8,  61,  320.756561,    6.046921,   652,  1403
 2020, 10, 22, 08, 01,   80.743164,    9.170467,   8,  67,  315.871765,    6.212092,   669,  1390