year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 19, 07, 43,   72.257332,   30.963570,   8,  53,  310.505463,   11.876934,     1,  2420
 2020, 11, 19, 07, 43,   73.440849,   31.390100,   8,  70,  310.190552,    9.391266,    24,  2291
 2020, 11, 19, 07, 43,   77.139671,   32.123043,   8,  70,  310.103058,    9.176227,    28,  1910
 2020, 11, 19, 07, 43,   77.131767,   32.121674,   8,  78,  318.381378,   14.488275,    28,  1911
 2020, 11, 19, 07, 43,   74.833717,   31.779152,   8,  61,  305.476013,    7.580595,    40,  2140
 2020, 11, 19, 07, 43,   72.204315,   31.403906,   8,  53,  310.655487,   11.739413,    62,  2411
 2020, 11, 19, 07, 43,   72.204987,   31.410837,   8,  72,  312.215698,   13.083376,    67,  2410
 2020, 11, 19, 07, 43,   72.151154,   31.489771,   8,  50,  307.981750,    9.740764,    81,  2412
 2020, 11, 19, 07, 43,   74.936989,   32.127144,   8,  56,  303.383057,    5.794395,    88,  2121
 2020, 11, 19, 07, 43,   72.286926,   31.585100,   8,  68,  308.916992,    9.324047,    88,  2397
 2020, 11, 19, 07, 43,   73.614426,   31.898678,   8,  78,  318.451813,   13.900926,    92,  2253
 2020, 11, 19, 07, 43,   73.488548,   32.134098,   8,  72,  312.108337,    8.980505,   132,  2257