year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 06, 18, 05, 56,  106.555191,   58.036419,   9,  80,  320.549133,   22.544119,    15,  1040
 2020, 06, 18, 05, 56,  106.546661,   58.038479,   9,  83,  323.734650,   26.123335,    18,  1040
 2020, 06, 18, 05, 56,  107.104317,   58.141697,   8,  70,  310.723511,   13.085565,    25,  1010
 2020, 06, 18, 05, 56,  106.548164,   58.094780,   8,  64,  308.740814,   11.648827,    25,  1039
 2020, 06, 18, 05, 56,  107.657074,   58.432281,   8,  57,  304.779114,    6.261755,    61,   964
 2020, 06, 18, 05, 56,  107.586380,   58.426743,   8,  75,  314.369659,   12.365586,    61,   969
 2020, 06, 18, 05, 56,  107.572403,   58.425644,   9,  85,  326.692535,   22.410305,    61,   970
 2020, 06, 18, 05, 56,  107.394211,   58.419785,   8,  56,  313.859711,   10.679414,    62,   983
 2020, 06, 18, 05, 56,  107.380547,   58.418682,   8,  63,  324.181244,   18.765306,    62,   984
 2020, 06, 18, 05, 56,  107.387878,   58.418015,   8,  34,  329.579742,   20.996265,    65,   983
 2020, 06, 18, 05, 56,  107.601547,   58.450851,   9,  91,  338.216278,   35.483921,    67,   967
 2020, 06, 18, 05, 56,   96.351059,   57.703339,   9,  98,  357.021973,   48.881557,   159,  1726
 2020, 06, 18, 05, 56,   96.353355,   57.708595,   8,  69,  342.008301,   26.338055,   160,  1725
 2020, 06, 18, 05, 56,   96.340668,   57.706425,   8,  66,  331.025818,   16.137247,   160,  1726
 2020, 06, 18, 05, 56,   95.246841,   57.613609,   9,  92,  340.581146,   30.922325,   174,  1807
 2020, 06, 18, 05, 56,   95.233925,   57.611267,   8,  68,  308.894928,    5.663885,   174,  1808
 2020, 06, 18, 05, 56,   97.317039,   58.044281,   9,  80,  320.407837,   11.275252,   185,  1641
 2020, 06, 18, 05, 56,   91.499901,   57.015404,   8,  61,  305.480164,    5.768846,   196,  2069
 2020, 06, 18, 05, 56,   96.511192,   60.424080,   9, 100,  371.582428,   78.023369,   546,  1584
 2020, 06, 18, 05, 56,   96.507118,   60.430481,   9,  81,  321.106995,   12.296267,   547,  1584
 2020, 06, 18, 05, 56,   96.252380,   60.432781,   9,  96,  351.414612,   41.372025,   553,  1601
 2020, 06, 18, 05, 56,   96.248245,   60.439182,   8,  77,  317.092682,    8.927368,   554,  1601
 2020, 06, 18, 05, 56,   97.419258,   60.769062,   8,  79,  318.669464,   11.210215,   576,  1508
 2020, 06, 18, 05, 56,   97.357758,   60.844460,   9,  89,  334.297516,   22.550966,   588,  1509