year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 24, 16, 08,  134.505020,   66.600632,   9,  83,  311.451813,   18.770760,    42,   379
 2020, 06, 24, 16, 08,  134.739655,   66.418259,   8,  53,  303.030670,   11.271217,    72,   391
 2020, 06, 24, 16, 08,  137.338486,   66.155342,   7,  24,  300.280396,    7.449152,   108,   539
 2020, 06, 24, 16, 08,  137.865891,   65.004227,   8,  30,  300.556946,    7.530941,   284,   585
 2020, 06, 24, 16, 08,  137.878586,   65.003990,   8,  58,  304.070831,    9.292062,   284,   586
 2020, 06, 24, 16, 08,  137.873276,   65.003593,   8,  76,  308.902069,   12.157189,   290,   586
 2020, 06, 24, 16, 08,  150.952667,   63.897423,   8,  60,  304.343323,    8.165836,   323,  1242
 2020, 06, 24, 16, 08,  150.947769,   63.890587,   9, 100,  360.538727,   73.345810,   324,  1242
 2020, 06, 24, 16, 08,  137.053162,   64.779121,   8,  67,  306.116455,   10.842058,   325,   534
 2020, 06, 24, 16, 08,  137.066376,   64.778915,   7,  29,  300.500275,    7.779280,   325,   535
 2020, 06, 24, 16, 08,  151.586853,   63.727585,   7,  29,  300.881989,    6.069134,   337,  1282
 2020, 06, 24, 16, 08,  156.534866,   62.405991,   9, 100,  328.795258,   21.789522,   425,  1634
 2020, 06, 24, 16, 08,  137.056732,   63.966137,   8,  40,  301.283813,    7.630075,   445,   542
 2020, 06, 24, 16, 08,  137.070221,   63.965923,   7,  25,  300.332092,    7.368464,   445,   543
 2020, 06, 24, 16, 08,  137.064636,   63.967583,   8,  41,  304.380066,    8.607640,   451,   543
 2020, 06, 24, 16, 08,  155.042175,   62.441639,   9, 100,  320.238770,   15.195312,   454,  1540
 2020, 06, 24, 16, 08,  137.189713,   63.912376,   9,  90,  314.873291,   16.182720,   456,   552
 2020, 06, 24, 16, 08,  136.785065,   63.772293,   7,  18,  300.121490,    7.820194,   476,   526
 2020, 06, 24, 16, 08,  151.301086,   62.564445,   7,  13,  300.335388,    5.623792,   511,  1309
 2020, 06, 24, 16, 08,  151.294281,   62.564186,   8,  47,  302.636627,    6.592293,   512,  1309
 2020, 06, 24, 16, 08,  153.943420,   62.139832,   8,  50,  302.609650,    5.848379,   521,  1486
 2020, 06, 24, 16, 08,  153.938919,   62.133411,   8,  79,  310.016235,    8.999288,   522,  1486
 2020, 06, 24, 16, 08,  153.953430,   62.131294,   7,  22,  300.459137,    4.972908,   522,  1487
 2020, 06, 24, 16, 08,  153.045990,   61.258015,   8,  47,  302.175049,    5.757093,   667,  1469
 2020, 06, 24, 16, 08,  153.041885,   61.251545,   8,  49,  302.473999,    5.919614,   668,  1469
 2020, 06, 24, 16, 08,  153.104752,   61.228355,   8,  74,  308.423889,    8.421685,   670,  1474