year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2021, 03, 19, 20, 59,   73.598740,   19.500853,   8,  79,  310.207123,   12.497428,   269,  2129
 2021, 03, 19, 20, 59,   74.631302,   19.014267,   8,  68,  306.410431,    7.358453,   313,  2254
 2021, 03, 19, 20, 59,   73.895096,   18.123552,   8,  47,  302.162720,    7.739121,   463,  2191
 2021, 03, 19, 20, 59,   73.896339,   18.121563,   8,  67,  306.197296,    7.026246,   466,  2192