year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 04, 06, 01, 46,   -3.976478,   15.450224,   9,  82,  311.088593,    7.667444,    51,  1492
 2021, 04, 06, 01, 46,   -4.136200,   15.237764,   8,  76,  308.809052,    6.771999,    86,  1477
 2021, 04, 06, 01, 46,   -4.128976,   15.236652,   8,  74,  308.274200,    6.568617,    86,  1478
 2021, 04, 06, 01, 46,   -4.130061,   15.229990,   8,  56,  314.705627,    9.220310,    87,  1478
 2021, 04, 06, 01, 46,   -4.131132,   15.223341,   9, 100,  322.015961,   14.009212,    88,  1478
 2021, 04, 06, 01, 46,   -4.813643,   14.887229,   8,  40,  306.898773,    5.446186,   153,  1398
 2021, 04, 06, 01, 46,   -4.814708,   14.880486,   9,  94,  316.856323,   10.666265,   154,  1398
 2021, 04, 06, 01, 46,   -4.830660,   14.875956,   8,  30,  305.799561,    4.671212,   155,  1396
 2021, 04, 06, 01, 46,   -4.600316,   13.996399,   8,  40,  301.297760,    3.976187,   280,  1453
 2021, 04, 06, 01, 46,   -4.379998,   13.942181,   8,  66,  305.784515,    5.754195,   283,  1484
 2021, 04, 06, 01, 46,   -4.391814,   13.910969,   8,  59,  304.243195,    5.301356,   288,  1484
 2021, 04, 06, 01, 46,   -4.407250,   13.906525,   9,  90,  314.872589,   10.196903,   289,  1482
 2021, 04, 06, 01, 46,   -4.415512,   13.900970,   9, 100,  327.694061,   18.888462,   290,  1481
 2021, 04, 06, 01, 46,   -4.423769,   13.895424,   9, 100,  322.923218,   14.953131,   291,  1480
 2021, 04, 06, 01, 46,   -4.432027,   13.889867,   7,  14,  300.406097,    3.237782,   292,  1479
 2021, 04, 06, 01, 46,   -4.424841,   13.888762,   9,  95,  317.394958,   11.319221,   292,  1480
 2021, 04, 06, 01, 46,   -4.685925,   13.827208,   8,  70,  307.079681,    6.294404,   307,  1447
 2021, 04, 06, 01, 46,   -4.704713,   13.802661,   8,  73,  307.906586,    6.336241,   311,  1445
 2021, 04, 06, 01, 46,   -4.713035,   13.797084,   9,  82,  311.414948,    7.824206,   312,  1444
 2021, 04, 06, 01, 46,   -4.714116,   13.790380,   9,  84,  312.170776,    8.393013,   313,  1444
 2021, 04, 06, 01, 46,   -8.025399,   14.201509,   8,  63,  306.786285,    8.571470,   324,  1047
 2021, 04, 06, 01, 46,  -10.473617,   14.483296,   8,  77,  309.171875,   10.924100,   329,   761
 2021, 04, 06, 01, 46,   -8.860378,   13.680003,   8,  77,  309.330048,    8.425611,   419,   967
 2021, 04, 06, 01, 46,   -8.861531,   13.671846,   8,  47,  302.241974,    4.577172,   420,   967
 2021, 04, 06, 01, 46,   -9.056194,   12.913078,   8,  68,  306.297882,    5.671030,   536,   962
 2021, 04, 06, 01, 46,    1.366704,   11.257509,   8,  31,  300.652557,    4.412133,   538,  2268
 2021, 04, 06, 01, 46,  -13.094547,   13.282199,   9,  91,  315.129150,   13.756290,   562,   482
 2021, 04, 06, 01, 46,   -9.675643,   12.764869,   8,  76,  309.096405,    8.836819,   570,   888
 2021, 04, 06, 01, 46,   -9.497062,   12.526371,   9,  85,  312.526215,   10.396136,   602,   916
 2021, 04, 06, 01, 46,  -10.134300,   12.058283,   8,  79,  310.129303,    9.071745,   684,   851