year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 26, 03, 23,  157.589737,   56.660007,   9,  88,  333.079407,   57.517601,    25,   217
 2020, 06, 26, 03, 23,  157.571960,   56.660206,   8,  74,  315.690674,   24.224001,    25,   218
 2020, 06, 26, 03, 23,  157.567322,   56.726200,   8,  79,  318.703033,   30.105846,    38,   218
 2020, 06, 26, 03, 23,  133.801178,   58.236610,   8,  72,  311.709839,    6.337045,   545,  1743
 2020, 06, 26, 03, 23,  133.788284,   58.234356,   8,  73,  313.333557,    7.408668,   545,  1744
 2020, 06, 26, 03, 23,  146.400574,   60.061485,   8,  47,  310.081360,    7.481836,   596,   883
 2020, 06, 26, 03, 23,  146.384827,   60.060455,   8,  72,  317.326965,   12.738546,   596,   884
 2020, 06, 26, 03, 23,  146.398270,   60.070026,   8,  53,  314.922607,   10.881469,   597,   883
 2020, 06, 26, 03, 23,  146.335068,   60.065918,   8,  71,  311.065094,    8.496029,   597,   887
 2020, 06, 26, 03, 23,  151.363647,   60.472958,   8,  68,  308.770844,    5.392926,   620,   615
 2020, 06, 26, 03, 23,  151.367111,   60.474167,   8,  54,  311.544373,    7.726361,   626,   614
 2020, 06, 26, 03, 23,  153.407852,   61.142494,   8,  73,  316.805450,   15.702963,   723,   455
 2020, 06, 26, 03, 23,  154.769165,   61.182083,   8,  55,  309.011871,    9.820280,   726,   368
 2020, 06, 26, 03, 23,  154.750198,   61.182087,   9,  93,  342.259918,   57.847534,   726,   369
 2020, 06, 26, 03, 23,  153.113968,   61.183414,   9,  80,  320.850098,   17.228790,   727,   475
 2020, 06, 26, 03, 23,  153.099426,   61.183243,   8,  79,  319.284271,   15.409426,   727,   476
 2020, 06, 26, 03, 23,  153.141266,   61.227577,   9, 100,  371.384949,  121.413109,   731,   473
 2020, 06, 26, 03, 23,  153.125900,   61.227379,   8,  75,  338.253815,   37.989708,   731,   474
 2020, 06, 26, 03, 23,  153.083725,   61.226799,   8,  47,  321.847656,   15.835321,   731,   477
 2020, 06, 26, 03, 23,  134.394989,   59.650085,   9,  84,  326.829437,   15.138409,   733,  1634
 2020, 06, 26, 03, 23,  134.390961,   59.656483,   8,  78,  318.816620,    9.924545,   734,  1634
 2020, 06, 26, 03, 23,  134.377686,   59.654346,   8,  66,  311.888733,    6.037950,   734,  1635
 2020, 06, 26, 03, 23,  153.146881,   61.233089,   8,  65,  328.898407,   29.342110,   738,   472
 2020, 06, 26, 03, 23,  153.131271,   61.232941,   8,  66,  330.944733,   31.573309,   738,   473
 2020, 06, 26, 03, 23,  153.115143,   61.232784,   8,  63,  325.114990,   24.250105,   738,   474
 2020, 06, 26, 03, 23,  153.089737,   61.232510,   8,  64,  326.103973,   23.958282,   738,   476
 2020, 06, 26, 03, 23,  153.030777,   61.264645,   8,  65,  325.401642,   21.338667,   741,   480
 2020, 06, 26, 03, 23,  154.643982,   61.285831,   8,  77,  317.318329,   18.263344,   742,   375