year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 11, 05, 34,  109.354195,   23.142960,   8,  48,  308.527283,    4.902946,     9,  2131
 2020, 08, 11, 05, 34,  107.437775,   22.845114,   8,  66,  308.119598,    7.322787,    20,  2347
 2020, 08, 11, 05, 34,  109.039459,   23.807793,   8,  65,  309.134796,    8.714457,   116,  2142
 2020, 08, 11, 05, 34,  109.602814,   24.314959,   8,  67,  311.234375,    6.649465,   174,  2075
 2020, 08, 11, 05, 34,  109.771759,   25.162840,   8,  67,  310.900055,    6.342349,   295,  2033
 2020, 08, 11, 05, 34,  111.330467,   26.248251,   9,  88,  336.102203,   22.763153,   415,  1826
 2020, 08, 11, 05, 34,  111.330811,   26.251999,   9,  94,  347.929077,   37.369465,   416,  1825
 2020, 08, 11, 05, 34,  112.305801,   26.499519,   8,  66,  315.196259,    4.603071,   429,  1699
 2020, 08, 11, 05, 34,  112.104790,   26.793139,   8,  37,  317.383942,    6.679430,   477,  1714
 2020, 08, 11, 05, 34,  112.096992,   26.791897,   8,  40,  318.311127,    6.460847,   477,  1715
 2020, 08, 11, 05, 34,  112.489769,   26.867229,   8,  45,  316.841888,    5.065135,   479,  1664
 2020, 08, 11, 05, 34,  111.929314,   26.784325,   8,  69,  316.465271,    5.189498,   480,  1735
 2020, 08, 11, 05, 34,  111.898865,   27.187700,   8,  65,  313.536896,    4.673603,   540,  1726
 2020, 08, 11, 05, 34,  110.958488,   27.441437,   8,  65,  311.177155,    4.453095,   600,  1830
 2020, 08, 11, 05, 34,  112.001373,   27.772863,   8,  61,  314.997345,    6.044657,   624,  1693
 2020, 08, 11, 05, 34,  111.440437,   27.689501,   8,  46,  315.002655,    4.987556,   625,  1764
 2020, 08, 11, 05, 34,  111.432472,   27.688200,   8,  35,  314.106506,    4.445852,   625,  1765
 2020, 08, 11, 05, 34,  112.783813,   28.503643,   8,  62,  312.793518,    4.272756,   714,  1573