year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 07, 19, 26,  107.600754,   58.450451,   9, 100,  331.234528,   26.220026,   491,  1856
 2020, 09, 07, 19, 26,  107.663910,   58.430870,   9, 100,  321.450836,   18.193409,   492,  1861
 2020, 09, 07, 19, 26,  107.582405,   58.424442,   9, 100,  334.189301,   29.063841,   495,  1856
 2020, 09, 07, 19, 26,  107.575241,   58.423458,   9, 100,  340.565063,   36.108089,   496,  1856
 2020, 09, 07, 19, 26,  107.485847,   58.425751,   8,  75,  308.570160,    9.941807,   498,  1850
 2020, 09, 07, 19, 26,  107.365181,   58.426613,   8,  35,  304.904266,    7.693761,   501,  1842
 2020, 09, 07, 19, 26,  107.329285,   58.418732,   8,  68,  306.419708,    8.874155,   503,  1840
 2020, 09, 07, 19, 26,  106.780563,   58.113995,   9,  89,  314.458466,   13.383886,   561,  1819
 2020, 09, 07, 19, 26,  106.546127,   58.037224,   9,  95,  317.213135,   14.732930,   578,  1807
 2020, 09, 07, 19, 26,  106.808510,   57.988518,   9,  91,  315.570404,   13.828520,   578,  1827
 2020, 09, 07, 19, 26,  106.804184,   57.982044,   9,  85,  312.283539,   11.830579,   579,  1827