year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 21, 22, 56,   41.308712,   37.027061,   9,  89,  314.495483,   10.003016,    92,  1329
 2020, 07, 21, 22, 56,   41.770363,   36.883835,   9, 100,  353.034180,   49.315918,   104,  1382
 2020, 07, 21, 22, 56,   41.237568,   36.907738,   9, 100,  346.860168,   41.506306,   111,  1325
 2020, 07, 21, 22, 56,   43.954498,   36.434002,   8,  75,  308.717133,    5.246965,   122,  1638
 2020, 07, 21, 22, 56,   43.766132,   35.995068,   7,  21,  307.532745,    4.223776,   191,  1632
 2020, 07, 21, 22, 56,   44.040749,   35.727242,   9, 100,  327.623505,   16.139694,   224,  1673
 2020, 07, 21, 22, 56,   43.963905,   35.664448,   9, 100,  325.709290,   15.131536,   235,  1666
 2020, 07, 21, 22, 56,   45.394600,   35.401695,   8,  67,  306.075317,    4.473662,   238,  1833
 2020, 07, 21, 22, 56,   44.008224,   35.629875,   9, 100,  343.770538,   33.100254,   239,  1672
 2020, 07, 21, 22, 56,   45.533298,   35.288853,   9,  89,  314.309052,    8.151340,   251,  1852
 2020, 07, 21, 22, 56,   44.430496,   35.246887,   9,  95,  317.355103,    9.275096,   285,  1733
 2020, 07, 21, 22, 56,   44.014870,   34.962765,   8,  70,  307.004364,    4.978885,   337,  1697
 2020, 07, 21, 22, 56,   45.151295,   34.757236,   9, 100,  358.113312,   55.688549,   339,  1830
 2020, 07, 21, 22, 56,   43.836773,   33.978642,   9,  80,  310.619812,    6.347061,   486,  1711
 2020, 07, 21, 22, 56,   51.429947,   32.235905,   9, 100,  321.354950,   30.022821,   520,  2506
 2020, 07, 21, 22, 56,   47.210789,   32.488338,   9, 100,  323.729828,   18.388569,   615,  2107
 2020, 07, 21, 22, 56,   47.247078,   32.254181,   9,  88,  313.928284,   10.876344,   648,  2117
 2020, 07, 21, 22, 56,   47.548397,   32.108685,   9,  98,  319.033447,   14.769021,   661,  2147
 2020, 07, 21, 22, 56,   47.410290,   32.120029,   9, 100,  323.370605,   19.894577,   663,  2135
 2020, 07, 21, 22, 56,   49.278801,   31.322104,   9,  95,  317.504242,   14.575987,   724,  2348
 2020, 07, 21, 22, 56,   47.437386,   31.676174,   9, 100,  321.688202,   18.793633,   727,  2150
 2020, 07, 21, 22, 56,   48.119503,   31.268265,   8,  77,  309.826752,    7.060815,   765,  2227