year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 05, 11, 54,   18.771275,   45.046387,   7,  28,  301.287170,    4.544837,    16,  1144
 2020, 10, 05, 11, 54,   20.669971,   45.477654,   8,  75,  314.249420,    9.580050,    52,   995
 2020, 10, 05, 11, 54,   20.664137,   45.509926,   8,  40,  304.246796,    4.395263,    56,   995
 2020, 10, 05, 11, 54,   20.738749,   45.549629,   8,  71,  311.358337,    8.036743,    60,   987
 2020, 10, 05, 11, 54,   20.636824,   45.548401,   8,  43,  305.763824,    5.364320,    61,   997
 2020, 10, 05, 11, 54,   20.796680,   45.571457,   7,  28,  300.457428,    2.949717,    62,   981
 2020, 10, 05, 11, 54,   20.746580,   45.574261,   8,  57,  303.731842,    4.236960,    66,   985
 2020, 10, 05, 11, 54,   20.619888,   45.595818,   8,  37,  303.304474,    4.751163,    70,   997
 2020, 10, 05, 11, 54,    5.544132,   43.478527,   8,  65,  307.255157,   10.695621,   117,  2367
 2020, 10, 05, 11, 54,   29.888031,   48.042866,   8,  58,  304.173126,   13.416489,   376,   196
 2020, 10, 05, 11, 54,   30.614428,   48.158863,   8,  53,  302.566376,   12.933125,   393,   150
 2020, 10, 05, 11, 54,   30.622835,   48.169773,   8,  46,  305.167572,   16.061964,   402,   149
 2020, 10, 05, 11, 54,   29.132252,   48.475746,   8,  79,  318.917084,   30.207088,   442,   245