year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 12, 36,    3.155412,   36.362068,   8,  62,  323.537018,    6.080094,     3,  1869
 2020, 08, 21, 12, 36,    9.666038,   37.318291,   9,  94,  347.883057,   41.987591,     5,  1151
 2020, 08, 21, 12, 36,    9.655240,   37.317047,   9, 100,  396.307068,  193.818588,     5,  1152
 2020, 08, 21, 12, 36,    9.654222,   37.324425,   9, 100,  386.139984,  150.122803,     6,  1152
 2020, 08, 21, 12, 36,    3.056941,   36.366104,   8,  52,  321.035797,    5.866977,     6,  1879
 2020, 08, 21, 12, 36,    2.992988,   36.354862,   9,  85,  338.431793,   22.346615,     6,  1886
 2020, 08, 21, 12, 36,    2.991591,   36.361752,   9,  97,  354.885437,   45.283123,     7,  1886
 2020, 08, 21, 12, 36,    4.597744,   36.700150,   8,  68,  323.910706,    9.471707,    17,  1702
 2020, 08, 21, 12, 36,    4.595978,   36.706715,   9,  94,  349.184875,   34.106075,    18,  1702
 2020, 08, 21, 12, 36,   -0.268133,   35.815277,   8,  57,  322.480591,    8.905636,    19,  2192
 2020, 08, 21, 12, 36,   -0.276331,   35.813576,   8,  41,  318.799347,    5.432786,    19,  2193
 2020, 08, 21, 12, 36,   12.834066,   37.763809,   8,  73,  324.923859,   12.072883,    23,   851
 2020, 08, 21, 12, 36,   12.823760,   37.762897,   8,  74,  325.908661,   13.087708,    23,   852
 2020, 08, 21, 12, 36,    3.820378,   36.648304,   8,  45,  318.204834,    3.748902,    28,  1789
 2020, 08, 21, 12, 36,    4.532940,   36.778851,   9,  96,  352.853943,   37.228535,    30,  1707
 2020, 08, 21, 12, 36,    4.515493,   36.776043,   8,  34,  323.541412,    6.072836,    30,  1709
 2020, 08, 21, 12, 36,    4.513989,   36.782654,   8,  77,  336.324249,   16.796795,    31,  1709
 2020, 08, 21, 12, 36,   13.018756,   37.850334,   8,  71,  322.648773,    7.185018,    35,   832
 2020, 08, 21, 12, 36,   16.260773,   39.026112,   8,  60,  323.694641,   20.466227,   173,   515
 2020, 08, 21, 12, 36,   16.279997,   39.360126,   9,  93,  345.048553,   44.597393,   229,   507
 2020, 08, 21, 12, 36,   16.272179,   39.359711,   9,  92,  342.212799,   39.317596,   229,   508
 2020, 08, 21, 12, 36,   16.732124,   39.576412,   8,  64,  331.016693,   26.018744,   253,   454
 2020, 08, 21, 12, 36,   16.723261,   39.575951,   8,  64,  330.913452,   26.287317,   253,   455
 2020, 08, 21, 12, 36,   16.732258,   39.581291,   9,  85,  331.547668,   26.468674,   260,   453
 2020, 08, 21, 12, 36,   16.723299,   39.580864,   9,  89,  337.271118,   35.558052,   260,   454
 2020, 08, 21, 12, 36,   19.777477,   40.100746,   8,  70,  312.419739,   14.900799,   316,   176
 2020, 08, 21, 12, 36,   19.780195,   40.100414,   8,  73,  315.400635,   19.739563,   324,   175
 2020, 08, 21, 12, 36,    9.661613,   40.638947,   9,  81,  332.829620,   24.457331,   501,  1080
 2020, 08, 21, 12, 36,   15.274821,   41.120834,   8,  65,  318.456665,    7.889637,   504,   591
 2020, 08, 21, 12, 36,   12.852221,   41.486504,   8,  78,  324.865082,   15.522776,   584,   782
 2020, 08, 21, 12, 36,   12.452744,   41.721123,   8,  55,  319.626740,    8.777001,   622,   811
 2020, 08, 21, 12, 36,   12.441074,   41.720177,   8,  62,  329.138641,   21.014116,   622,   812
 2020, 08, 21, 12, 36,   12.445299,   41.718254,   9,  85,  331.902161,   25.961748,   626,   811