year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 01, 04, 08,  132.927200,   59.391823,   8,  78,  323.173950,   22.827047,   420,  1039
 2020, 09, 01, 04, 08,  132.866577,   59.394691,   8,  69,  309.936371,   10.340943,   421,  1042
 2020, 09, 01, 04, 08,  132.795929,   59.428669,   8,  30,  308.310944,    8.341336,   426,  1045
 2020, 09, 01, 04, 08,  132.829193,   59.447590,   8,  71,  312.244141,   11.128476,   428,  1043
 2020, 09, 01, 04, 08,  132.821442,   59.470963,   8,  60,  305.989105,    7.242378,   431,  1043
 2020, 09, 01, 04, 08,  132.831726,   59.474323,   8,  75,  314.324799,   13.857807,   434,  1042
 2020, 09, 01, 04, 08,  133.024338,   59.563061,   8,  55,  316.175842,   14.326049,   443,  1031
 2020, 09, 01, 04, 08,  132.867035,   59.549564,   9,  85,  326.659180,   25.560940,   443,  1039
 2020, 09, 01, 04, 08,  132.959808,   59.573654,   7,  23,  309.778839,    8.938524,   445,  1034
 2020, 09, 01, 04, 08,  134.505157,   59.705879,   8,  41,  302.875183,    5.660998,   446,   936
 2020, 09, 01, 04, 08,  132.952820,   59.575356,   8,  68,  308.757507,   10.306960,   448,  1034
 2020, 09, 01, 04, 08,  134.512344,   59.711269,   8,  67,  308.334656,    8.859266,   450,   935
 2020, 09, 01, 04, 08,  132.343475,   59.883690,   8,  57,  315.911041,   14.663082,   501,  1058
 2020, 09, 01, 04, 08,  132.324097,   59.881996,   9,  88,  332.700714,   33.579296,   501,  1059
 2020, 09, 01, 04, 08,  132.280838,   59.894066,   8,  60,  314.893372,   13.284940,   503,  1061
 2020, 09, 01, 04, 08,  132.392395,   59.911846,   8,  74,  318.649628,   17.629873,   504,  1055
 2020, 09, 01, 04, 08,  132.273026,   59.917179,   7,  17,  306.333344,    6.740579,   506,  1061
 2020, 09, 01, 04, 08,  132.289246,   59.926556,   8,  40,  305.914276,    6.500302,   507,  1060
 2020, 09, 01, 04, 08,  132.286484,   59.934254,   9,  87,  330.905823,   31.450779,   508,  1060
 2020, 09, 01, 04, 08,  136.768494,   60.843838,   7,  26,  300.170593,    6.529901,   599,   781
 2020, 09, 01, 04, 08,  132.826920,   61.181118,   8,  47,  301.487274,    8.217247,   690,  1009
 2020, 09, 01, 04, 08,  132.925415,   61.270950,   8,  36,  300.844635,    4.285822,   700,  1001
 2020, 09, 01, 04, 08,  132.878967,   61.275452,   8,  48,  304.421417,    5.950856,   701,  1004
 2020, 09, 01, 04, 08,  134.898880,   61.484776,   8,  46,  301.280426,    6.780586,   712,   873