year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 15, 05, 22,  129.388901,   49.858334,   8,  70,  310.372742,   34.095142,   263,   119
 2020, 10, 15, 05, 22,  124.362106,   50.727203,   8,  71,  312.445984,   17.183836,   405,   472
 2020, 10, 15, 05, 22,  124.351151,   50.726898,   8,  54,  307.135223,   13.160093,   405,   473
 2020, 10, 15, 05, 22,  124.350380,   50.737843,   7,  20,  302.476166,    9.573656,   406,   473
 2020, 10, 15, 05, 22,  124.728096,   50.852192,   9,  86,  328.566528,   36.792664,   422,   438
 2020, 10, 15, 05, 22,  124.717422,   50.851933,   8,  53,  303.542480,   12.073516,   422,   439
 2020, 10, 15, 05, 22,  128.623917,   50.907627,   8,  66,  307.883789,   27.688608,   424,   160
 2020, 10, 15, 05, 22,  124.659531,   50.872730,   9,  81,  321.781525,   27.443289,   424,   444
 2020, 10, 15, 05, 22,  124.624222,   50.894009,   8,  51,  304.443512,   11.349300,   426,   447
 2020, 10, 15, 05, 22,  124.646202,   50.905701,   7,  21,  300.123840,    8.842438,   427,   445
 2020, 10, 15, 05, 22,  124.610466,   50.964527,   8,  68,  309.046509,   16.062601,   439,   447
 2020, 10, 15, 05, 22,  124.607788,   51.008831,   8,  62,  307.477325,   15.063170,   443,   447
 2020, 10, 15, 05, 22,  124.610939,   51.013618,   8,  38,  302.833923,   11.802082,   450,   446
 2020, 10, 15, 05, 22,  124.605911,   51.091183,   8,  75,  314.386475,   20.922373,   457,   446
 2020, 10, 15, 05, 22,  124.188438,   51.123184,   8,  50,  308.013672,   14.300714,   461,   483
 2020, 10, 15, 05, 22,  124.177689,   51.122849,   8,  46,  305.185883,   12.424879,   461,   484
 2020, 10, 15, 05, 22,  124.179222,   51.128918,   8,  58,  304.039825,   11.366100,   468,   483
 2020, 10, 15, 05, 22,  124.330223,   51.176804,   8,  64,  306.587555,   13.810479,   472,   469
 2020, 10, 15, 05, 22,  110.305321,   51.810371,   7,   0,  303.922424,    7.752119,   747,  1508