year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 07, 09, 59,   44.537979,   43.892311,   9,  86,  342.470154,   16.642290,    15,  1427
 2020, 07, 07, 09, 59,   44.528137,   43.890942,   8,  31,  333.291870,    7.062211,    15,  1428
 2020, 07, 07, 09, 59,   44.538757,   43.896572,   9,  91,  348.630127,   23.432320,    16,  1426
 2020, 07, 07, 09, 59,   44.528938,   43.895226,   9, 100,  443.621552,  395.773041,    16,  1427
 2020, 07, 07, 09, 59,   44.519093,   43.893879,   9,  84,  346.440369,   20.789650,    16,  1428
 2020, 07, 07, 09, 59,   38.731495,   44.976707,   8,  62,  326.589600,   10.723747,   312,  1940
 2020, 07, 07, 09, 59,   42.999367,   45.795036,   9,  86,  341.273132,   21.100227,   328,  1510
 2020, 07, 07, 09, 59,   40.634445,   45.424732,   8,  72,  331.304962,   14.637045,   328,  1751
 2020, 07, 07, 09, 59,   38.564861,   45.328072,   8,  48,  329.013641,   12.459507,   367,  1941
 2020, 07, 07, 09, 59,   38.568134,   45.328323,   8,  52,  329.453278,   11.770124,   368,  1940
 2020, 07, 07, 09, 59,   57.356594,   48.229404,   8,  66,  325.711700,   27.278124,   523,   273
 2020, 07, 07, 09, 59,   57.360603,   48.235504,   8,  48,  322.262299,   22.309450,   531,   272
 2020, 07, 07, 09, 59,   57.347019,   48.235348,   8,  32,  319.441772,   18.186804,   531,   273
 2020, 07, 07, 09, 59,   41.997952,   47.054333,   9,  82,  336.106659,   13.808461,   535,  1559
 2020, 07, 07, 09, 59,   41.987915,   47.052830,   8,  63,  326.267303,    5.409289,   535,  1560
 2020, 07, 07, 09, 59,   40.069572,   47.206654,   9,  96,  353.582214,   37.662067,   602,  1733
 2020, 07, 07, 09, 59,   40.077396,   47.214931,   8,  49,  327.846283,    9.771152,   603,  1732
 2020, 07, 07, 09, 59,   40.067204,   47.213230,   9, 100,  406.479523,  183.805145,   603,  1733
 2020, 07, 07, 09, 59,   48.562801,   48.321152,   8,  37,  353.787811,   42.495667,   606,   990
 2020, 07, 07, 09, 59,   40.344719,   47.279930,   8,  71,  330.468231,   10.848596,   606,  1705
 2020, 07, 07, 09, 59,   48.565777,   48.321030,   8,  75,  361.887329,   58.178440,   609,   989
 2020, 07, 07, 09, 59,   40.381344,   47.305470,   9,  87,  339.548737,   19.213680,   609,  1700
 2020, 07, 07, 09, 59,   48.574821,   48.330032,   9,  99,  358.708099,   49.952976,   610,   988
 2020, 07, 07, 09, 59,   48.564175,   48.329109,   9, 100,  361.267883,   56.418194,   610,   989
 2020, 07, 07, 09, 59,   44.544857,   48.038662,   9,  87,  358.103912,   49.188332,   629,  1296
 2020, 07, 07, 09, 59,   44.542988,   48.045578,   9,  83,  345.513428,   28.484419,   630,  1296
 2020, 07, 07, 09, 59,   41.853199,   47.897076,   8,  62,  326.479034,    7.155334,   662,  1541
 2020, 07, 07, 09, 59,   24.404360,   44.143757,   8,  74,  313.439789,   26.198576,   716,  3078
 2020, 07, 07, 09, 59,   24.411594,   44.143757,   8,  65,  307.193176,   16.665171,   724,  3077
 2020, 07, 07, 09, 59,   24.396996,   44.138779,   8,  66,  307.654999,   16.920561,   724,  3078
 2020, 07, 07, 09, 59,   44.847820,   48.787403,   9, 100,  377.469513,   96.846581,   734,  1250
 2020, 07, 07, 09, 59,   39.408089,   48.220871,   9,  97,  355.022675,   38.814411,   766,  1752
 2020, 07, 07, 09, 59,   38.095058,   47.998367,   8,  56,  327.959717,    9.861538,   767,  1875