year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 19, 04, 52,  107.272606,   56.259678,   9,  99,  357.333710,   78.371552,   461,  2105
 2020, 08, 19, 04, 52,  106.104134,   55.992847,   8,  78,  318.347778,   20.515522,   461,  2177
 2020, 08, 19, 04, 52,  107.267662,   56.266827,   9,  97,  353.028931,   67.317482,   462,  2105
 2020, 08, 19, 04, 52,  107.252106,   56.263374,   9,  84,  325.118835,   21.967751,   462,  2106
 2020, 08, 19, 04, 52,  107.236694,   56.259949,   9,  88,  331.895050,   31.024406,   462,  2107
 2020, 08, 19, 04, 52,  106.112106,   56.012054,   9, 100,  370.658722,  132.593887,   463,  2176
 2020, 08, 19, 04, 52,  107.276237,   56.267788,   8,  70,  310.094055,   10.122665,   464,  2104
 2020, 08, 19, 04, 52,  107.260635,   56.264256,   9,  99,  359.282745,   84.046234,   464,  2105
 2020, 08, 19, 04, 52,  107.245201,   56.260765,   9,  92,  340.441010,   44.517956,   464,  2106
 2020, 08, 19, 04, 52,  107.229904,   56.257309,   8,  62,  305.580658,    7.237134,   464,  2107
 2020, 08, 19, 04, 52,  106.095062,   55.993137,   7,  23,  306.928009,    8.471619,   464,  2177
 2020, 08, 19, 04, 52,  106.124603,   56.008900,   8,  78,  318.102325,   19.147409,   465,  2175
 2020, 08, 19, 04, 52,  106.107780,   56.004879,   9,  85,  327.351562,   30.400570,   465,  2176
 2020, 08, 19, 04, 52,  106.119926,   56.016464,   9,  90,  336.532532,   43.546154,   466,  2175
 2020, 08, 19, 04, 52,  106.102943,   56.012417,   9,  93,  342.148285,   54.138332,   466,  2176
 2020, 08, 19, 04, 52,  105.593102,   56.032497,   7,  26,  303.228790,    5.065448,   485,  2204
 2020, 08, 19, 04, 52,  103.667740,   55.593636,   8,  59,  304.515991,    7.212959,   490,  2355
 2020, 08, 19, 04, 52,  108.074226,   56.654819,   8,  40,  300.687103,    4.875954,   492,  2042
 2020, 08, 19, 04, 52,  108.828583,   57.024189,   9,  98,  354.444031,   59.281456,   522,  1980
 2020, 08, 19, 04, 52,  108.813713,   57.021156,   9,  80,  320.668243,   15.032798,   522,  1981
 2020, 08, 19, 04, 52,  108.808716,   57.027855,   9,  95,  346.961273,   45.411961,   523,  1981
 2020, 08, 19, 04, 52,  106.165215,   56.648056,   8,  73,  313.240662,   15.697578,   551,  2146
 2020, 08, 19, 04, 52,  106.253616,   56.685497,   9,  83,  324.974762,   24.808214,   553,  2140
 2020, 08, 19, 04, 52,  106.237381,   56.681755,   8,  71,  311.283356,   11.382853,   553,  2141
 2020, 08, 19, 04, 52,  106.248398,   56.692776,   9,  96,  349.573853,   64.453987,   554,  2140
 2020, 08, 19, 04, 52,  106.232132,   56.689026,   8,  53,  316.996338,   15.184369,   554,  2141
 2020, 08, 19, 04, 52,  106.243065,   56.700020,   9,  88,  333.672394,   34.732277,   555,  2140
 2020, 08, 19, 04, 52,  106.226814,   56.696281,   9, 100,  370.025909,  121.045860,   555,  2141
 2020, 08, 19, 04, 52,  104.399857,   56.481712,   8,  66,  314.863220,   10.365891,   586,  2259
 2020, 08, 19, 04, 52,  104.418762,   56.520458,   8,  60,  319.868134,   16.533819,   593,  2255
 2020, 08, 19, 04, 52,  105.159828,   56.748402,   8,  65,  307.035736,    8.866766,   598,  2191
 2020, 08, 19, 04, 52,  105.154045,   56.755836,   9,  91,  338.642487,   48.894665,   599,  2191
 2020, 08, 19, 04, 52,  106.885315,   57.222439,   8,  69,  310.068970,    8.531252,   607,  2083
 2020, 08, 19, 04, 52,  106.893051,   57.224850,   8,  74,  313.927979,   11.392242,   609,  2082
 2020, 08, 19, 04, 52,  109.209633,   58.143715,   7,  29,  320.026245,   12.288880,   669,  1902
 2020, 08, 19, 04, 52,  109.169098,   58.135826,   9,  98,  354.316925,   52.421097,   669,  1905
 2020, 08, 19, 04, 52,  109.243050,   58.173977,   9,  80,  320.509766,   14.502072,   673,  1898
 2020, 08, 19, 04, 52,  109.197739,   58.172585,   8,  41,  311.119690,    7.392294,   674,  1901
 2020, 08, 19, 04, 52,  109.183990,   58.169907,   8,  72,  317.904388,   11.731284,   674,  1902
 2020, 08, 19, 04, 52,  104.921265,   57.325211,   9,  88,  333.181763,   38.676792,   684,  2178
 2020, 08, 19, 04, 52,  109.971085,   58.605350,   8,  69,  318.930298,   12.007963,   714,  1830
 2020, 08, 19, 04, 52,  106.808228,   57.985191,   9,  84,  326.172668,   20.950493,   716,  2052
 2020, 08, 19, 04, 52,  105.891129,   57.872406,   9,  90,  336.978241,   37.923145,   729,  2106
 2020, 08, 19, 04, 52,  106.544655,   58.034485,   9,  97,  354.090668,   65.399345,   731,  2064
 2020, 08, 19, 04, 52,  106.471115,   58.117641,   9,  88,  333.233795,   30.602718,   745,  2064
 2020, 08, 19, 04, 52,  107.580048,   58.422466,   9,  92,  340.098511,   36.167812,   755,  1987
 2020, 08, 19, 04, 52,  107.608345,   58.451721,   8,  69,  310.023987,    7.290744,   758,  1984
 2020, 08, 19, 04, 52,  107.593788,   58.448681,   9,  80,  319.880707,   14.427382,   758,  1985
 2020, 08, 19, 04, 52,  107.490768,   58.427185,   9,  82,  323.515320,   16.910006,   758,  1992
 2020, 08, 19, 04, 52,  108.420441,   58.624790,   8,  68,  319.069580,   11.825555,   759,  1927
 2020, 08, 19, 04, 52,  108.406456,   58.622005,   8,  73,  320.875793,   13.166325,   759,  1928
 2020, 08, 19, 04, 52,  107.441406,   58.424675,   8,  79,  318.955963,   12.918417,   759,  1995
 2020, 08, 19, 04, 52,  108.345436,   58.617393,   8,  56,  305.618073,    4.774146,   760,  1932
 2020, 08, 19, 04, 52,  107.391930,   58.422127,   8,  77,  317.023010,   10.732831,   760,  1998
 2020, 08, 19, 04, 52,  107.377235,   58.419052,   8,  78,  318.198242,   11.624984,   760,  1999
 2020, 08, 19, 04, 52,  108.340485,   58.624004,   9,  88,  332.708008,   24.832575,   761,  1932
 2020, 08, 19, 04, 52,  108.433640,   58.650150,   8,  78,  317.645508,   11.364590,   762,  1925
 2020, 08, 19, 04, 52,  108.339806,   58.646633,   9,  82,  323.070679,   16.177744,   764,  1931
 2020, 08, 19, 04, 52,  108.376968,   58.661621,   8,  75,  314.589203,   10.243860,   765,  1928
 2020, 08, 19, 04, 52,  108.372063,   58.668217,   9,  84,  325.300079,   17.739740,   766,  1928