year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 28, 11, 36,   23.313454,    2.378668,   8,  50,  305.504150,    6.466070,   121,  2058
 2020, 07, 28, 11, 36,   21.377201,    2.168387,   8,  66,  307.758270,    6.497555,   135,  2282
 2020, 07, 28, 11, 36,   21.625578,    2.241090,   8,  69,  309.890076,    7.040387,   139,  2248
 2020, 07, 28, 11, 36,   21.596127,    2.285687,   8,  63,  306.918610,    4.683181,   148,  2250
 2020, 07, 28, 11, 36,   21.602234,    2.295076,   8,  60,  304.742493,    3.737899,   149,  2249
 2020, 07, 28, 11, 36,   24.945791,    2.911864,   8,  59,  304.362244,    2.985934,   163,  1844
 2020, 07, 28, 11, 36,   20.500669,    2.272667,   8,  73,  313.190216,   10.914972,   170,  2384
 2020, 07, 28, 11, 36,   20.533836,    2.286916,   8,  58,  304.255676,    5.243672,   171,  2380
 2020, 07, 28, 11, 36,   20.777119,    2.388353,   8,  72,  311.833862,   10.231350,   182,  2349
 2020, 07, 28, 11, 36,   21.822071,    2.669831,   8,  53,  302.627075,    3.209552,   199,  2208
 2020, 07, 28, 11, 36,   21.490517,    2.676575,   8,  47,  305.665039,    4.285481,   206,  2253
 2020, 07, 28, 11, 36,   21.490604,    2.675102,   8,  46,  305.448608,    4.238548,   209,  2252
 2020, 07, 28, 11, 36,   20.722178,    2.872102,   8,  60,  304.815277,    5.196096,   253,  2343
 2020, 07, 28, 11, 36,   20.722433,    2.873244,   8,  47,  305.920593,    5.834752,   257,  2342
 2020, 07, 28, 11, 36,   20.517986,    3.046599,   8,  63,  305.991760,    5.235775,   284,  2362
 2020, 07, 28, 11, 36,   21.044157,    3.267341,   8,  73,  313.066040,    9.668165,   307,  2292
 2020, 07, 28, 11, 36,   20.334280,    3.179199,   8,  67,  308.285217,    7.483986,   310,  2379
 2020, 07, 28, 11, 36,   19.613585,    3.344797,   8,  63,  306.251251,    9.193313,   349,  2452
 2020, 07, 28, 11, 36,   19.603971,    3.343286,   8,  53,  302.612488,    6.457332,   349,  2453
 2020, 07, 28, 11, 36,   19.614775,    3.348000,   8,  44,  301.457153,    5.398370,   354,  2451
 2020, 07, 28, 11, 36,   19.605206,    3.346418,   8,  71,  311.198639,   13.536511,   354,  2452
 2020, 07, 28, 11, 36,   19.004890,    3.365805,   8,  33,  301.007202,    4.194387,   366,  2510
 2020, 07, 28, 11, 36,   19.012075,    3.415434,   8,  60,  304.953247,    6.460429,   376,  2508
 2020, 07, 28, 11, 36,   19.198080,    3.895290,   8,  42,  301.630798,    4.974398,   442,  2480