year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 27, 07, 25,   96.276039,   16.455103,   8,  71,  314.753326,    8.526269,     4,   528
 2020, 12, 27, 07, 25,   96.131973,   16.471397,   8,  33,  305.797913,    4.789227,     7,   549
 2020, 12, 27, 07, 25,   96.125374,   16.470675,   8,  45,  308.780945,    6.545026,     7,   550
 2020, 12, 27, 07, 25,   95.994621,   16.456179,   8,  59,  309.589752,    6.239643,     7,   570
 2020, 12, 27, 07, 25,   96.390564,   16.543083,   8,  67,  311.732697,    5.462234,    11,   510
 2020, 12, 27, 07, 25,   96.387726,   16.551161,   8,  45,  310.302643,    3.679789,    18,   509
 2020, 12, 27, 07, 25,   95.325836,   16.537313,   8,  64,  309.787079,   10.302983,    28,   657
 2020, 12, 27, 07, 25,   95.744370,   16.703077,   8,  70,  341.839233,   38.297947,    45,   602
 2020, 12, 27, 07, 25,   95.738113,   16.702366,   8,  50,  311.927765,    7.378586,    45,   603
 2020, 12, 27, 07, 25,   95.748245,   16.705873,   9,  80,  322.798309,   15.833794,    51,   600
 2020, 12, 27, 07, 25,   95.741951,   16.705189,   9,  93,  343.444733,   40.886818,    51,   601
 2020, 12, 27, 07, 25,   95.598167,   16.751276,   8,  70,  313.855835,    7.541659,    57,   623
 2020, 12, 27, 07, 25,   95.939354,   16.833055,   8,  54,  310.529694,    5.573061,    67,   567
 2020, 12, 27, 07, 25,   95.938148,   16.843460,   8,  66,  313.231293,    7.317430,    68,   567
 2020, 12, 27, 07, 25,   94.796211,   16.765764,   8,  70,  313.962341,   11.747522,    73,   699
 2020, 12, 27, 07, 25,   94.773361,   16.772837,   8,  56,  310.282562,    6.961931,    74,   701
 2020, 12, 27, 07, 25,   95.942856,   16.917812,   9,  84,  328.351074,   21.838234,    75,   565
 2020, 12, 27, 07, 25,   95.936340,   16.917078,   8,  75,  318.273346,   12.217252,    75,   566
 2020, 12, 27, 07, 25,   95.115585,   16.832808,   8,  67,  311.808350,   10.840852,    76,   670
 2020, 12, 27, 07, 25,   95.118797,   16.829704,   8,  52,  313.082764,   12.323139,    81,   669
 2020, 12, 27, 07, 25,   95.864578,   17.216787,   8,  64,  310.356689,    5.800048,   122,   568
 2020, 12, 27, 07, 25,   95.821663,   17.488207,   8,  66,  311.276978,    4.810730,   166,   566
 2020, 12, 27, 07, 25,   95.738564,   17.680811,   8,  72,  315.251221,    6.730853,   197,   573
 2020, 12, 27, 07, 25,   95.214699,   17.826561,   8,  61,  312.352478,   10.291087,   228,   645
 2020, 12, 27, 07, 25,   80.592171,   16.156876,   8,  76,  317.883301,   12.374348,   297,  2372
 2020, 12, 27, 07, 25,   80.574554,   16.153631,   8,  67,  313.381836,    8.050915,   297,  2374
 2020, 12, 27, 07, 25,   80.565720,   16.152010,   8,  77,  319.350372,   14.443319,   297,  2375
 2020, 12, 27, 07, 25,   80.567307,   16.287575,   8,  76,  318.251556,   12.937732,   316,  2371
 2020, 12, 27, 07, 25,   95.553879,   18.572130,   8,  77,  319.018005,    9.175966,   331,   576
 2020, 12, 27, 07, 25,   95.547379,   18.571419,   8,  76,  318.383209,    9.067402,   331,   577
 2020, 12, 27, 07, 25,   95.366493,   18.797560,   8,  72,  314.983582,    6.925671,   372,   597
 2020, 12, 27, 07, 25,   75.778946,   16.062941,   8,  74,  316.467621,   17.627785,   424,  2927
 2020, 12, 27, 07, 25,   82.529404,   17.664948,   8,  68,  310.398102,    7.710745,   469,  2112
 2020, 12, 27, 07, 25,   97.292793,   19.784739,   9,  83,  324.008545,   25.832039,   489,   320
 2020, 12, 27, 07, 25,   81.887306,   17.700140,   8,  74,  315.029053,   14.740648,   490,  2173
 2020, 12, 27, 07, 25,   96.995064,   19.838556,   8,  73,  313.862061,   11.885879,   503,   352
 2020, 12, 27, 07, 25,   96.986290,   19.837729,   8,  74,  314.294464,   12.751225,   503,   353
 2020, 12, 27, 07, 25,   96.964661,   19.893919,   9,  82,  323.860016,   24.687914,   508,   355
 2020, 12, 27, 07, 25,   83.539070,   18.129782,   9,  90,  337.786835,   30.080698,   511,  1993
 2020, 12, 27, 07, 25,   83.540298,   18.128353,   8,  78,  319.690002,   12.251001,   512,  1992
 2020, 12, 27, 07, 25,   83.538979,   18.135481,   8,  78,  320.367035,   12.862451,   513,  1992
 2020, 12, 27, 07, 25,   96.965240,   19.894932,   9,  81,  321.592163,   21.338057,   515,   354
 2020, 12, 27, 07, 25,   79.531853,   18.146618,   8,  71,  314.164886,   11.217921,   619,  2425
 2020, 12, 27, 07, 25,   82.490677,   19.598850,   8,  75,  316.709198,   10.129039,   755,  2064
 2020, 12, 27, 07, 25,   82.483414,   19.635605,   8,  78,  319.377136,   12.248756,   760,  2064
 2020, 12, 27, 07, 25,   82.503479,   19.677050,   8,  77,  318.362732,   11.736843,   765,  2061