year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 11, 16, 13, 36,    7.668393,    4.304120,   9,  84,  331.358398,   53.296925,   294,   220
 2020, 11, 16, 13, 36,    7.658709,    4.302767,   9,  98,  355.623322,  126.680534,   294,   221
 2020, 11, 16, 13, 36,    7.161925,    4.420697,   8,  57,  303.855682,    9.121070,   324,   270
 2020, 11, 16, 13, 36,    6.654024,    5.389465,   8,  63,  306.442444,    8.332444,   475,   304
 2020, 11, 16, 13, 36,    6.654825,    5.387356,   8,  46,  305.716003,    8.296085,   482,   303
 2020, 11, 16, 13, 36,    6.697090,    5.465681,   8,  66,  308.370911,   10.592843,   488,   297
 2020, 11, 16, 13, 36,    6.688433,    5.464487,   8,  52,  302.635986,    5.511150,   488,   298
 2020, 11, 16, 13, 36,    5.887094,    5.364700,   8,  66,  308.458221,    7.892242,   489,   397
 2020, 11, 16, 13, 36,    5.935896,    5.512363,   8,  56,  305.632233,    6.386864,   508,   387
 2020, 11, 16, 13, 36,    5.935308,    5.514950,   8,  58,  305.514496,    6.186829,   515,   386
 2020, 11, 16, 13, 36,    6.674593,    5.638387,   8,  51,  303.162384,    5.781241,   517,   295
 2020, 11, 16, 13, 36,    6.665903,    5.637214,   8,  63,  306.998108,    9.081112,   517,   296
 2020, 11, 16, 13, 36,    5.147087,    5.440966,   8,  71,  319.365723,   17.136393,   518,   495
 2020, 11, 16, 13, 36,    6.515698,    5.652917,   8,  52,  303.510559,    4.802002,   520,   313
 2020, 11, 16, 13, 36,    6.514189,    5.664724,   8,  54,  303.940186,    5.129115,   521,   313
 2020, 11, 16, 13, 36,    6.491211,    5.719293,   8,  61,  306.388306,    7.060824,   533,   314
 2020, 11, 16, 13, 36,    6.482737,    5.718154,   8,  61,  306.304413,    6.965764,   533,   315
 2020, 11, 16, 13, 36,    5.076023,    5.559188,   8,  72,  319.836945,   17.603998,   536,   502
 2020, 11, 16, 13, 36,    5.069321,    5.558249,   8,  66,  316.597137,   14.557499,   536,   503
 2020, 11, 16, 13, 36,    5.197720,    5.616895,   7,   0,  312.502808,   10.124331,   546,   482
 2020, 11, 16, 13, 36,    6.135932,    5.871596,   8,  46,  306.068146,    5.460993,   557,   353
 2020, 11, 16, 13, 36,    6.384246,    5.940793,   8,  77,  317.107513,   17.415274,   567,   321
 2020, 11, 16, 13, 36,    6.501305,    5.968753,   8,  65,  308.083984,    8.383650,   568,   307
 2020, 11, 16, 13, 36,    5.584418,    5.899427,   8,  53,  311.406677,   11.322072,   573,   422
 2020, 11, 16, 13, 36,    5.583189,    5.903905,   8,  71,  312.043579,   11.522086,   580,   421
 2020, 11, 16, 13, 36,    4.732681,    6.471764,   8,  61,  306.798462,    5.827552,   680,   524