year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 26, 07, 44,   95.921112,   16.859793,   8,  44,  304.627686,   15.166156,    45,    61
 2020, 12, 26, 07, 44,   76.051987,   14.504921,   8,  77,  322.476593,   17.239361,   103,  2397
 2020, 12, 26, 07, 44,   76.950493,   14.893109,   8,  76,  320.889771,   13.273915,   136,  2283
 2020, 12, 26, 07, 44,   79.336212,   15.896827,   8,  36,  310.596252,    6.507740,   224,  1994
 2020, 12, 26, 07, 44,   80.774734,   16.141321,   8,  68,  312.248352,    5.493425,   225,  1812
 2020, 12, 26, 07, 44,   80.470757,   16.099228,   8,  71,  314.041840,    6.776526,   226,  1852
 2020, 12, 26, 07, 44,   80.694939,   16.156319,   8,  66,  313.423492,    6.316103,   229,  1822
 2020, 12, 26, 07, 44,   76.626884,   15.486117,   8,  64,  313.372131,    7.414667,   232,  2303
 2020, 12, 26, 07, 44,   77.761101,   15.903877,   8,  70,  314.874084,   10.928359,   264,  2158
 2020, 12, 26, 07, 44,   80.938751,   16.480791,   8,  67,  311.211517,    5.309338,   271,  1781
 2020, 12, 26, 07, 44,   76.787674,   15.973992,   8,  78,  323.507782,   15.844643,   299,  2268
 2020, 12, 26, 07, 44,   76.932663,   16.040987,   8,  69,  316.371155,    8.624055,   307,  2247
 2020, 12, 26, 07, 44,   78.207161,   16.330095,   8,  76,  320.193298,   13.208445,   315,  2104
 2020, 12, 26, 07, 44,   77.017654,   16.123453,   8,  66,  314.781769,    7.338365,   315,  2234
 2020, 12, 26, 07, 44,   77.030228,   16.300867,   8,  79,  324.076508,   14.857854,   342,  2226
 2020, 12, 26, 07, 44,   77.057648,   16.355745,   8,  63,  313.257172,    6.820037,   348,  2221
 2020, 12, 26, 07, 44,   75.447189,   16.183123,   9,  81,  326.047668,   21.978992,   365,  2413
 2020, 12, 26, 07, 44,   75.437927,   16.181423,   9,  80,  324.362213,   19.881393,   365,  2414
 2020, 12, 26, 07, 44,   75.449432,   16.180651,   8,  51,  314.053253,    8.612809,   369,  2412
 2020, 12, 26, 07, 44,   75.440186,   16.178879,   8,  68,  338.229248,   41.548023,   369,  2413
 2020, 12, 26, 07, 44,   82.742493,   17.750267,   8,  79,  321.059570,   11.113509,   418,  1500
 2020, 12, 26, 07, 44,   82.063210,   17.899145,   8,  73,  314.943573,    8.048284,   455,  1586
 2020, 12, 26, 07, 44,   73.646820,   16.452526,   8,  73,  316.656738,    9.473857,   457,  2575
 2020, 12, 26, 07, 44,   79.716492,   17.645182,   8,  71,  316.304626,    7.646365,   472,  1898
 2020, 12, 26, 07, 44,   76.445694,   17.131741,   8,  60,  325.497406,   16.801744,   478,  2272
 2020, 12, 26, 07, 44,   76.445389,   17.137531,   9,  92,  342.896454,   38.826992,   482,  2271
 2020, 12, 26, 07, 44,   76.437630,   17.136097,   9,  81,  327.413330,   18.552126,   482,  2272
 2020, 12, 26, 07, 44,   79.995316,   17.848011,   8,  71,  315.986267,    6.986741,   495,  1858
 2020, 12, 26, 07, 44,   79.898621,   17.898872,   8,  74,  318.239227,    7.946367,   505,  1868
 2020, 12, 26, 07, 44,   80.074165,   17.986517,   8,  69,  314.294739,    5.278610,   514,  1843
 2020, 12, 26, 07, 44,   79.925095,   18.294844,   8,  77,  320.599609,    9.178071,   563,  1852
 2020, 12, 26, 07, 44,   82.341492,   18.995455,   9,  80,  323.139099,   11.810146,   611,  1514
 2020, 12, 26, 07, 44,   82.340393,   19.002081,   9,  82,  326.491394,   13.537888,   612,  1514
 2020, 12, 26, 07, 44,   82.394737,   19.037312,   8,  75,  318.786194,    9.184258,   616,  1506
 2020, 12, 26, 07, 44,   79.261696,   18.598244,   8,  74,  317.515656,    7.822931,   624,  1923
 2020, 12, 26, 07, 44,   82.874458,   19.648060,   8,  74,  316.695557,    7.359630,   696,  1425
 2020, 12, 26, 07, 44,   73.204773,   17.981646,   8,  76,  319.463409,   12.498187,   696,  2575
 2020, 12, 26, 07, 44,   82.493301,   19.633560,   9,  82,  324.871643,   12.733059,   702,  1475
 2020, 12, 26, 07, 44,   82.516449,   19.676630,   8,  78,  321.206726,   10.527192,   708,  1470
 2020, 12, 26, 07, 44,   73.531578,   18.144766,   8,  71,  315.581665,   14.344219,   711,  2537
 2020, 12, 26, 07, 44,   82.502419,   19.715525,   8,  71,  314.290741,    7.120686,   714,  1471
 2020, 12, 26, 07, 44,   82.384750,   19.738384,   8,  73,  316.503113,    7.064378,   720,  1485