year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 03, 08, 14,   66.581612,   50.715790,   9,  81,  334.312347,   14.103177,     4,  1628
 2020, 08, 03, 08, 14,   66.589684,   50.723969,   8,  62,  327.711517,    7.932790,     5,  1627
 2020, 08, 03, 08, 14,   66.579063,   50.722301,   9, 100,  360.834686,   48.785927,     5,  1628
 2020, 08, 03, 08, 14,   61.530060,   50.629028,   9, 100,  364.739319,   74.056412,   123,  2035
 2020, 08, 03, 08, 14,   61.526501,   50.636063,   9, 100,  393.953522,  176.378586,   124,  2035
 2020, 08, 03, 08, 14,   61.522957,   50.643108,   9, 100,  409.654144,  258.426880,   125,  2035
 2020, 08, 03, 08, 14,   61.509998,   50.640472,   9,  89,  343.077576,   29.787378,   125,  2036
 2020, 08, 03, 08, 14,   66.330048,   51.758785,   8,  78,  333.122375,   12.660005,   162,  1607
 2020, 08, 03, 08, 14,   66.319084,   51.757076,   8,  33,  327.182495,    7.690504,   162,  1608
 2020, 08, 03, 08, 14,   73.965294,   54.234528,   9,  85,  334.877808,   22.222500,   395,   974
 2020, 08, 03, 08, 14,   73.953011,   54.233505,   8,  78,  328.352783,   15.099267,   395,   975
 2020, 08, 03, 08, 14,   73.666107,   54.577694,   8,  64,  319.462463,    6.471263,   452,   989
 2020, 08, 03, 08, 14,   73.547180,   54.609039,   8,  76,  325.959778,   12.327806,   457,   998
 2020, 08, 03, 08, 14,   73.535103,   54.608021,   9,  95,  349.938507,   43.063976,   457,   999
 2020, 08, 03, 08, 14,   73.931267,   54.755436,   8,  73,  326.831757,   12.353544,   474,   964
 2020, 08, 03, 08, 14,   73.918701,   54.754425,   9,  94,  348.769531,   41.003307,   474,   965
 2020, 08, 03, 08, 14,   73.941956,   54.764629,   8,  72,  324.248169,   10.646745,   475,   963
 2020, 08, 03, 08, 14,   61.902645,   53.197964,   8,  45,  323.122284,    7.401611,   481,  1899
 2020, 08, 03, 08, 14,   61.886875,   53.202324,   9,  91,  342.670166,   27.322948,   482,  1900
 2020, 08, 03, 08, 14,   61.892109,   53.218044,   8,  62,  327.567322,   10.684372,   484,  1899
 2020, 08, 03, 08, 14,   61.888596,   53.224739,   9,  94,  348.087036,   34.779743,   485,  1899
 2020, 08, 03, 08, 14,   61.885078,   53.231434,   9, 100,  374.388885,   89.856575,   486,  1899
 2020, 08, 03, 08, 14,   61.872807,   53.229099,   9, 100,  363.482361,   63.888153,   486,  1900
 2020, 08, 03, 08, 14,   61.881554,   53.238110,   9,  90,  341.729401,   28.179216,   487,  1899
 2020, 08, 03, 08, 14,   61.869289,   53.235790,   9,  95,  349.689911,   39.596504,   487,  1900
 2020, 08, 03, 08, 14,   73.484589,   55.184872,   9,  86,  333.989716,   22.023100,   546,   988
 2020, 08, 03, 08, 14,   73.472206,   55.183880,   8,  75,  322.656891,   10.749779,   546,   989
 2020, 08, 03, 08, 14,   73.482620,   55.192966,   8,  73,  320.890717,    9.596533,   547,   988
 2020, 08, 03, 08, 14,   72.530846,   55.473175,   9,  92,  342.714661,   45.655125,   600,  1041
 2020, 08, 03, 08, 14,   65.882523,   55.116524,   8,  77,  326.157318,   11.605494,   662,  1507
 2020, 08, 03, 08, 14,   65.694839,   55.137707,   9,  92,  344.806183,   27.217113,   669,  1521
 2020, 08, 03, 08, 14,   65.670975,   55.134190,   8,  51,  323.839966,    8.165176,   669,  1523
 2020, 08, 03, 08, 14,   65.689018,   55.150738,   8,  44,  334.753479,   15.287194,   671,  1521
 2020, 08, 03, 08, 14,   65.690773,   55.156284,   8,  56,  322.735077,    7.678490,   672,  1520
 2020, 08, 03, 08, 14,   64.474243,   55.109207,   8,  75,  322.131958,    8.786019,   692,  1617
 2020, 08, 03, 08, 14,   64.482964,   55.117538,   9,  88,  336.831970,   19.981100,   693,  1616
 2020, 08, 03, 08, 14,   64.471146,   55.115677,   9,  94,  347.107605,   32.067307,   693,  1617
 2020, 08, 03, 08, 14,   63.960556,   55.179157,   8,  63,  322.563568,    8.670001,   714,  1654
 2020, 08, 03, 08, 14,   63.969208,   55.187538,   9,  83,  330.155853,   13.781516,   715,  1653
 2020, 08, 03, 08, 14,   63.957367,   55.185623,   9,  80,  328.002991,   12.084194,   715,  1654