year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 13, 07, 31,   80.198708,    8.341698,   8,  51,  308.827850,    5.909282,     4,  2455
 2020, 10, 13, 07, 31,   80.245407,    8.359325,   8,  55,  311.929199,    9.425682,     5,  2450
 2020, 10, 13, 07, 31,   80.327782,    8.589532,   8,  70,  313.943146,   11.350238,    37,  2436
 2020, 10, 13, 07, 31,   80.401154,    8.611620,   8,  61,  322.298340,   19.597471,    38,  2428
 2020, 10, 13, 07, 31,   80.326180,    8.598665,   8,  48,  310.584442,    8.015930,    38,  2436
 2020, 10, 13, 07, 31,   80.349693,    8.630890,   8,  55,  307.832520,    6.232846,    41,  2433
 2020, 10, 13, 07, 31,   80.497986,    8.890201,   8,  59,  308.642059,    8.835908,    75,  2411
 2020, 10, 13, 07, 31,   79.817535,    9.058584,   8,  37,  313.022766,    8.093961,   119,  2475
 2020, 10, 13, 07, 31,   79.825905,    9.069715,   9,  80,  322.160889,   19.896730,   120,  2474