year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 28, 19, 12,  124.055237,   64.488976,   8,  57,  309.223511,   16.158518,    39,  2185
 2020, 08, 28, 19, 12,  129.457230,   62.020679,   8,  33,  301.580719,    7.878403,   139,  2569
 2020, 08, 28, 19, 12,  119.986862,   64.568504,   7,   8,  302.941559,    8.613776,   159,  2021
 2020, 08, 28, 19, 12,  110.868675,   65.825958,   8,  75,  315.518097,   12.599224,   221,  1481
 2020, 08, 28, 19, 12,  119.260948,   63.430061,   9, 100,  365.028473,   95.962479,   333,  2053
 2020, 08, 28, 19, 12,  119.278419,   63.425968,   9, 100,  323.512817,   24.184216,   333,  2054
 2020, 08, 28, 19, 12,  125.636826,   61.686623,   7,  18,  300.541779,   11.523460,   339,  2447
 2020, 08, 28, 19, 12,  119.162926,   63.408428,   8,  67,  306.018890,   11.062360,   340,  2050
 2020, 08, 28, 19, 12,  119.122421,   63.392632,   7,  26,  304.320801,    9.014173,   343,  2049
 2020, 08, 28, 19, 12,  119.097534,   63.390011,   8,  37,  313.555725,   14.100790,   344,  2048
 2020, 08, 28, 19, 12,  119.359184,   63.329105,   7,  14,  302.988892,    8.503448,   344,  2063
 2020, 08, 28, 19, 12,  119.066971,   63.363564,   8,  40,  306.019165,    9.959688,   348,  2048
 2020, 08, 28, 19, 12,  119.096207,   63.331562,   7,   3,  308.353424,   10.787216,   351,  2051
 2020, 08, 28, 19, 12,  119.105301,   63.327682,   7,  20,  314.041412,   14.718039,   353,  2052
 2020, 08, 28, 19, 12,  110.608521,   64.858681,   7,   0,  324.688141,   15.292191,   364,  1516
 2020, 08, 28, 19, 12,  110.618896,   64.849968,   7,  17,  329.809784,   18.763369,   365,  1517
 2020, 08, 28, 19, 12,  110.728355,   64.833290,   8,  31,  302.657562,    6.113374,   365,  1524
 2020, 08, 28, 19, 12,  110.629166,   64.841255,   8,  52,  342.771179,   32.583172,   366,  1518
 2020, 08, 28, 19, 12,  111.030769,   64.680771,   9,  87,  325.249207,   15.985204,   380,  1549
 2020, 08, 28, 19, 12,  121.386833,   62.269180,   7,  28,  326.647034,   21.789780,   419,  2205
 2020, 08, 28, 19, 12,  109.683189,   64.597633,   7,  24,  312.998444,   10.457294,   421,  1477
 2020, 08, 28, 19, 12,  121.369850,   62.254940,   7,  17,  309.235199,   10.240931,   421,  2205
 2020, 08, 28, 19, 12,  110.558388,   64.451721,   9,  93,  336.012878,   25.845486,   423,  1534
 2020, 08, 28, 19, 12,  109.434189,   64.514725,   7,   0,  320.370667,   11.499984,   438,  1467
 2020, 08, 28, 19, 12,  109.445122,   64.506004,   8,  67,  324.384216,   13.464131,   439,  1468
 2020, 08, 28, 19, 12,  109.440056,   64.499596,   7,   0,  326.112457,   15.793174,   440,  1468
 2020, 08, 28, 19, 12,  109.434914,   64.493195,   7,   0,  322.296021,   13.199803,   441,  1468
 2020, 08, 28, 19, 12,  109.456345,   64.475807,   8,  42,  305.846649,    5.750910,   443,  1470
 2020, 08, 28, 19, 12,  109.406906,   64.442741,   7,   0,  324.665497,   14.053660,   449,  1469
 2020, 08, 28, 19, 12,  109.401794,   64.436333,   9,  80,  359.537994,   57.021935,   450,  1469
 2020, 08, 28, 19, 12,  109.417496,   64.434036,   7,  26,  332.390625,   21.080837,   450,  1470
 2020, 08, 28, 19, 12,  118.678864,   62.693680,   8,  63,  305.078430,   11.788818,   451,  2067
 2020, 08, 28, 19, 12,  118.696259,   62.689629,   8,  76,  308.900116,   14.008378,   451,  2068
 2020, 08, 28, 19, 12,  109.408684,   64.378204,   9, 100,  335.339844,   27.671301,   458,  1472
 2020, 08, 28, 19, 12,  109.403809,   64.371773,   8,  53,  324.619202,   17.591976,   459,  1472
 2020, 08, 28, 19, 12,  109.419312,   64.369522,   8,  50,  323.078552,   15.457412,   459,  1473
 2020, 08, 28, 19, 12,  109.398811,   64.365379,   9, 100,  343.226105,   35.076900,   460,  1472
 2020, 08, 28, 19, 12,  109.414284,   64.363113,   9, 100,  333.678223,   23.543257,   460,  1473
 2020, 08, 28, 19, 12,  109.730743,   64.302315,   9,  94,  316.839813,   13.502519,   462,  1494
 2020, 08, 28, 19, 12,  109.360184,   64.301788,   9, 100,  361.739807,   63.862831,   470,  1473
 2020, 08, 28, 19, 12,  109.732620,   64.225426,   8,  34,  311.769043,   10.023834,   473,  1498
 2020, 08, 28, 19, 12,  109.712227,   64.221336,   8,  57,  308.736908,    9.267292,   474,  1497
 2020, 08, 28, 19, 12,  109.370735,   64.167152,   9,  97,  322.294891,   16.704962,   489,  1480
 2020, 08, 28, 19, 12,  121.875259,   61.349361,   8,  51,  317.797272,   18.038105,   521,  2295
 2020, 08, 28, 19, 12,  121.866158,   61.342026,   7,  19,  328.815948,   27.934990,   522,  2295
 2020, 08, 28, 19, 12,  121.863113,   61.323219,   9,  82,  341.964081,   45.434193,   524,  2296
 2020, 08, 28, 19, 12,  121.854279,   61.315823,   8,  77,  337.280518,   38.507126,   525,  2296
 2020, 08, 28, 19, 12,  121.868507,   61.311890,   9,  90,  350.838226,   59.822964,   525,  2297
 2020, 08, 28, 19, 12,  121.882790,   61.307941,   7,  26,  320.148865,   15.829629,   525,  2298
 2020, 08, 28, 19, 12,  121.888062,   61.296638,   9,  88,  341.597168,   43.043839,   526,  2299
 2020, 08, 28, 19, 12,  121.902473,   61.292641,   7,  29,  322.300568,   19.597925,   526,  2300
 2020, 08, 28, 19, 12,  121.887482,   61.302048,   9, 100,  336.919281,   40.360851,   529,  2299
 2020, 08, 28, 19, 12,  121.893028,   61.290722,   9,  87,  316.808929,   18.362473,   530,  2300
 2020, 08, 28, 19, 12,  121.907524,   61.286774,   7,  27,  302.173004,    8.794887,   530,  2301
 2020, 08, 28, 19, 12,  120.796516,   61.180885,   7,  22,  310.830841,   11.271083,   582,  2248