year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 17, 09, 04,   53.150627,   25.529837,   9,  81,  328.161407,   29.499022,   102,  2453
 2020, 09, 17, 09, 04,   56.988457,   27.122894,   9,  83,  340.303589,   21.711016,   226,  2018
 2020, 09, 17, 09, 04,   56.983639,   27.144436,   9,  81,  338.443756,   18.092474,   229,  2018
 2020, 09, 17, 09, 04,   57.057598,   27.202372,   9, 100,  374.820465,   97.645416,   235,  2009
 2020, 09, 17, 09, 04,   53.201691,   28.613321,   8,  57,  330.632050,   17.634882,   551,  2351
 2020, 09, 17, 09, 04,   53.086685,   29.090384,   8,  55,  325.223907,   14.894459,   622,  2347
 2020, 09, 17, 09, 04,   53.076900,   29.088400,   8,  73,  354.896790,   65.948822,   622,  2348
 2020, 09, 17, 09, 04,   53.078369,   29.090599,   9, 100,  368.332642,  101.088814,   626,  2347
 2020, 09, 17, 09, 04,   53.068314,   29.088482,   8,  72,  325.638672,   12.752442,   626,  2348
 2020, 09, 17, 09, 04,   53.076614,   29.099205,   9,  93,  348.375366,   49.827866,   627,  2347
 2020, 09, 17, 09, 04,   49.714092,   28.496658,   9,  89,  338.590210,   39.057178,   647,  2703
 2020, 09, 17, 09, 04,   49.706661,   28.494905,   8,  75,  322.525696,   17.948542,   647,  2704