year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 02, 05, 56,  107.042625,   10.564312,   8,  54,  314.438385,    5.557405,   128,  2055
 2020, 10, 02, 05, 56,  106.591423,   10.736195,   7,  27,  305.989227,    4.163978,   164,  2099
 2020, 10, 02, 05, 56,  109.072983,   12.147774,   8,  64,  312.530823,    3.972640,   313,  1760
 2020, 10, 02, 05, 56,  108.750931,   12.659593,   8,  65,  309.125122,    4.451288,   396,  1787
 2020, 10, 02, 05, 56,  108.827309,   12.738706,   8,  70,  312.941132,    5.480181,   406,  1774
 2020, 10, 02, 05, 56,  108.820038,   12.737567,   9,  93,  344.760529,   33.162529,   406,  1775
 2020, 10, 02, 05, 56,  108.604698,   12.724507,   9,  87,  332.819611,   20.275190,   409,  1804
 2020, 10, 02, 05, 56,  109.138802,   12.956846,   8,  79,  321.238647,   10.629336,   431,  1726
 2020, 10, 02, 05, 56,  109.074226,   12.946880,   8,  58,  308.166412,    2.811607,   431,  1735
 2020, 10, 02, 05, 56,  109.061554,   13.249290,   9, 100,  372.058807,   79.395676,   476,  1727
 2020, 10, 02, 05, 56,  109.059288,   13.262620,   9,  81,  323.193420,   12.646839,   478,  1727
 2020, 10, 02, 05, 56,  107.648422,   13.966187,   8,  67,  308.134583,    3.588473,   615,  1888
 2020, 10, 02, 05, 56,  108.641441,   14.794420,   8,  71,  315.809082,   10.289140,   714,  1734
 2020, 10, 02, 05, 56,  108.799828,   14.913827,   8,  73,  314.978729,    6.329760,   728,  1709