year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 02, 13, 24,   -1.840886,    5.329392,   8,  74,  316.438782,    8.229702,    26,  1747
 2020, 08, 02, 13, 24,   -1.115259,    5.629388,   9,  90,  350.601898,   40.440533,    54,  1637
 2020, 08, 02, 13, 24,   -1.966966,    5.533229,   8,  64,  309.632538,    3.719454,    59,  1758
 2020, 08, 02, 13, 24,   -0.934143,    5.785667,   8,  72,  315.931030,    8.120234,    73,  1607
 2020, 08, 02, 13, 24,   -4.006633,    5.504972,   8,  70,  312.054382,    7.241492,   102,  2017
 2020, 08, 02, 13, 24,   -0.209789,    6.199020,   8,  49,  313.051056,    4.897008,   118,  1493
 2020, 08, 02, 13, 24,   -1.999710,    6.244544,   8,  66,  313.131165,    6.175457,   165,  1740
 2020, 08, 02, 13, 24,   -1.517983,    6.332162,   8,  78,  320.632996,   10.561591,   167,  1671
 2020, 08, 02, 13, 24,    0.371614,    6.631278,   8,  42,  306.145966,    2.452323,   169,  1401
 2020, 08, 02, 13, 24,   -2.664538,    6.500705,   8,  72,  314.887543,    7.357182,   218,  1822
 2020, 08, 02, 13, 24,   -1.144563,    6.849024,   8,  55,  314.233612,    5.710167,   235,  1603
 2020, 08, 02, 13, 24,   -0.920891,    7.234378,   8,  68,  312.710388,    5.761223,   287,  1560
 2020, 08, 02, 13, 24,   -1.570350,    7.155873,   8,  55,  311.077148,    4.702758,   290,  1652
 2020, 08, 02, 13, 24,   -1.613241,    7.379295,   8,  69,  313.797302,    4.593716,   324,  1651
 2020, 08, 02, 13, 24,   -2.201915,    7.336698,   8,  73,  315.716980,    8.066062,   331,  1734
 2020, 08, 02, 13, 24,   -1.921634,    7.433233,   8,  72,  315.854706,    5.954158,   339,  1692
 2020, 08, 02, 13, 24,   -0.599064,    7.640818,   7,  23,  307.073242,    3.040975,   340,  1502
 2020, 08, 02, 13, 24,   -2.832212,    7.326647,   9,  81,  323.349304,   13.069412,   344,  1819
 2020, 08, 02, 13, 24,   -1.851831,    7.802876,   8,  41,  307.630188,    4.027987,   392,  1671
 2020, 08, 02, 13, 24,   -1.708418,    7.885341,   8,  60,  311.939514,    4.781608,   401,  1648