year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 25, 03, 21,  123.402870,   45.402523,   8,  57,  303.924744,   15.471773,    36,  3074
 2021, 03, 25, 03, 21,  123.428741,   45.470940,   7,  18,  303.580719,   14.454412,    40,  3070
 2021, 03, 25, 03, 21,  123.331741,   45.464882,   7,  24,  300.987549,   13.779930,    50,  3075
 2021, 03, 25, 03, 21,  123.057281,   45.459652,   7,  16,  302.491852,   14.718562,    56,  3090
 2021, 03, 25, 03, 21,  122.980972,   45.433140,   8,  64,  306.967896,   21.766768,    56,  3095
 2021, 03, 25, 03, 21,  122.842087,   45.384716,   8,  69,  310.703827,   27.008146,    56,  3104
 2021, 03, 25, 03, 21,  123.063995,   45.477070,   8,  69,  309.912018,   26.052742,    57,  3089
 2021, 03, 25, 03, 21,  122.992859,   45.497772,   8,  30,  305.948334,   19.088709,    60,  3092
 2021, 03, 25, 03, 21,  122.865829,   45.419487,   8,  43,  303.744446,   16.325773,    66,  3101
 2021, 03, 25, 03, 21,  122.915657,   45.513107,   8,  39,  320.451782,   40.223389,    71,  3095
 2021, 03, 25, 03, 21,  132.752960,   48.453217,   8,  72,  312.073761,   13.848356,    86,  2240
 2021, 03, 25, 03, 21,  132.522400,   48.417316,   7,   0,  303.851379,   10.250031,    88,  2261
 2021, 03, 25, 03, 21,  132.511719,   48.414829,   7,   0,  319.130432,   20.476492,    88,  2262
 2021, 03, 25, 03, 21,  123.011147,   45.738289,   8,  62,  305.551178,   19.580284,    92,  3081
 2021, 03, 25, 03, 21,  123.019493,   45.739239,   8,  51,  302.240417,   15.642813,   100,  3080
 2021, 03, 25, 03, 21,  123.004524,   45.734016,   8,  70,  310.088684,   25.969545,   100,  3081
 2021, 03, 25, 03, 21,  133.035599,   48.700642,   8,  45,  304.576508,    8.608939,   113,  2203
 2021, 03, 25, 03, 21,  133.031647,   48.708332,   9,  91,  338.543640,   36.572948,   114,  2203
 2021, 03, 25, 03, 21,  135.159622,   49.209801,   8,  51,  302.244659,    7.948234,   119,  2044
 2021, 03, 25, 03, 21,  123.550407,   46.158394,   8,  42,  300.811951,   14.904605,   132,  3033
 2021, 03, 25, 03, 21,  130.188385,   48.309994,   8,  56,  306.666290,   16.558527,   153,  2436
 2021, 03, 25, 03, 21,  135.975113,   49.744366,   8,  36,  302.411102,    6.879297,   172,  1963
 2021, 03, 25, 03, 21,  135.951141,   49.739742,   8,  66,  307.903412,    9.902044,   172,  1965
 2021, 03, 25, 03, 21,  136.007828,   49.758148,   8,  64,  306.485260,    9.218966,   173,  1960
 2021, 03, 25, 03, 21,  136.908813,   49.958061,   8,  49,  301.867676,    6.232419,   178,  1881
 2021, 03, 25, 03, 21,  132.279556,   49.012043,   9,  95,  347.725372,   53.521477,   181,  2251
 2021, 03, 25, 03, 21,  135.913345,   49.805828,   9, 100,  367.728638,   88.671890,   183,  1965
 2021, 03, 25, 03, 21,  135.922195,   49.815041,   9, 100,  361.764404,   75.726006,   184,  1964
 2021, 03, 25, 03, 21,  135.910217,   49.812717,   9, 100,  362.091125,   75.474144,   184,  1965
 2021, 03, 25, 03, 21,  132.013397,   49.062653,   9,  94,  345.666687,   52.152756,   197,  2270
 2021, 03, 25, 03, 21,  131.942078,   49.126305,   8,  59,  318.415802,   19.898144,   206,  2273
 2021, 03, 25, 03, 21,  131.943008,   49.131943,   9,  83,  324.153564,   24.732700,   210,  2272
 2021, 03, 25, 03, 21,  131.931946,   49.129311,   8,  74,  313.338989,   15.754138,   210,  2273
 2021, 03, 25, 03, 21,  129.993759,   49.237160,   9,  92,  339.590393,   54.234535,   292,  2408
 2021, 03, 25, 03, 21,  129.980774,   49.233818,   8,  67,  308.293915,   14.393585,   292,  2409
 2021, 03, 25, 03, 21,  130.181610,   49.294876,   8,  52,  302.577057,    9.674984,   293,  2393
 2021, 03, 25, 03, 21,  132.010361,   49.966995,   8,  74,  313.571075,   14.818370,   325,  2224
 2021, 03, 25, 03, 21,  129.444626,   49.527195,   8,  53,  302.662933,   11.642243,   349,  2431
 2021, 03, 25, 03, 21,  129.448120,   49.533165,   8,  62,  305.642395,   13.748829,   354,  2430
 2021, 03, 25, 03, 21,  129.023346,   49.471672,   8,  74,  313.968262,   21.839958,   359,  2459
 2021, 03, 25, 03, 21,  129.972290,   50.145531,   9,  80,  320.327545,   24.176235,   420,  2368
 2021, 03, 25, 03, 21,  129.959763,   50.142361,   9,  93,  342.798035,   56.375114,   420,  2369
 2021, 03, 25, 03, 21,  129.954971,   50.150707,   8,  43,  302.233215,    9.094100,   421,  2369
 2021, 03, 25, 03, 21,  123.892189,   48.518600,   8,  56,  303.425934,   11.443588,   437,  2894
 2021, 03, 25, 03, 21,  123.270119,   48.409592,   8,  67,  308.548462,   17.844376,   444,  2941
 2021, 03, 25, 03, 21,  123.257523,   48.405449,   8,  59,  304.493835,   13.904458,   444,  2942
 2021, 03, 25, 03, 21,  123.257072,   48.414223,   8,  61,  305.164154,   13.969432,   452,  2941
 2021, 03, 25, 03, 21,  129.753876,   50.966873,   7,  16,  300.176483,    8.606777,   540,  2344
 2021, 03, 25, 03, 21,  129.741394,   50.963783,   8,  76,  320.503143,   23.866959,   540,  2345