year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 06, 05, 44,  108.912682,   13.735418,   8,  70,  313.446014,    9.155431,    19,  2110
 2020, 09, 06, 05, 44,  108.682549,   14.013309,   8,  51,  305.987274,    2.856942,    66,  2126
 2020, 09, 06, 05, 44,  109.111046,   14.148509,   9,  94,  345.766388,   43.722973,    74,  2079
 2020, 09, 06, 05, 44,  108.993462,   14.585452,   8,  65,  314.725891,    7.276268,   141,  2080
 2020, 09, 06, 05, 44,  108.984749,   14.583989,   8,  79,  319.320190,   11.954390,   141,  2081
 2020, 09, 06, 05, 44,  109.036613,   14.670683,   9,  95,  347.281708,   49.069256,   153,  2073
 2020, 09, 06, 05, 44,  109.027931,   14.669228,   9,  88,  333.379059,   27.687778,   153,  2074
 2020, 09, 06, 05, 44,  108.848526,   14.731548,   8,  72,  312.950012,    8.551094,   167,  2091
 2020, 09, 06, 05, 44,  108.853157,   14.755444,   9,  87,  331.588287,   26.975231,   170,  2090
 2020, 09, 06, 05, 44,  108.843857,   14.753877,   9,  91,  339.901611,   39.180115,   170,  2091
 2020, 09, 06, 05, 44,  108.614182,   14.730524,   8,  65,  308.433319,    5.154942,   172,  2115
 2020, 09, 06, 05, 44,  108.636574,   14.919923,   8,  60,  307.182861,    5.297408,   200,  2108
 2020, 09, 06, 05, 44,  108.323067,   14.889834,   8,  74,  315.762115,   14.474223,   203,  2140
 2020, 09, 06, 05, 44,  108.559364,   14.953568,   8,  72,  313.925201,    9.224910,   206,  2115
 2020, 09, 06, 05, 44,  108.561653,   14.953357,   8,  48,  307.542725,    4.197068,   208,  2114
 2020, 09, 06, 05, 44,  108.551819,   14.951626,   8,  49,  308.384247,    4.527209,   208,  2115
 2020, 09, 06, 05, 44,  108.585556,   14.980934,   8,  50,  310.440826,    7.561495,   211,  2111
 2020, 09, 06, 05, 44,  108.576508,   14.979363,   8,  69,  312.327087,    8.065881,   211,  2112
 2020, 09, 06, 05, 44,  108.362556,   15.026709,   8,  66,  312.042297,    8.501407,   224,  2132
 2020, 09, 06, 05, 44,  108.457962,   15.408341,   8,  77,  319.682037,   12.487647,   277,  2113
 2020, 09, 06, 05, 44,  108.287292,   15.410216,   8,  73,  315.202179,    9.362798,   281,  2130
 2020, 09, 06, 05, 44,  107.795525,   15.392340,   8,  69,  312.087067,    9.010883,   292,  2177
 2020, 09, 06, 05, 44,  107.796730,   15.441268,   8,  67,  310.979645,    7.665843,   298,  2176
 2020, 09, 06, 05, 44,  108.469444,   15.627162,   8,  62,  323.255066,   12.118305,   309,  2106
 2020, 09, 06, 05, 44,  107.998894,   15.810008,   8,  47,  312.215210,    7.682858,   347,  2148
 2020, 09, 06, 05, 44,  100.339088,   14.346328,   8,  45,  305.106171,    7.979020,   355,  3048
 2020, 09, 06, 05, 44,  108.181023,   16.003565,   8,  34,  319.546387,    7.821205,   372,  2125
 2020, 09, 06, 05, 44,  107.704712,   16.470293,   8,  74,  320.575775,   10.085663,   453,  2159
 2020, 09, 06, 05, 44,  106.934982,   16.783772,   8,  71,  314.463745,    6.499454,   519,  2235
 2020, 09, 06, 05, 44,  106.940849,   16.910471,   8,  72,  315.196289,    5.305021,   537,  2230
 2020, 09, 06, 05, 44,  106.363869,   17.848379,   8,  67,  310.064545,    4.710123,   692,  2270
 2020, 09, 06, 05, 44,  106.290451,   17.894825,   8,  71,  312.283112,    8.971223,   699,  2278
 2020, 09, 06, 05, 44,  106.282578,   17.893389,   8,  53,  303.832672,    3.758378,   699,  2279