year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 28, 01, 12,    6.218646,    5.883332,   8,  53,  303.024963,    4.355146,   200,  1886
 2020, 09, 28, 01, 12,    5.579003,    5.898513,   8,  50,  302.588348,    4.071265,   213,  1802
 2020, 09, 28, 01, 12,    5.586219,    5.897359,   8,  45,  301.826691,    3.816918,   213,  1803
 2020, 09, 28, 01, 12,    6.419271,    5.714389,   8,  60,  304.525452,    5.527892,   220,  1916
 2020, 09, 28, 01, 12,    6.692504,    5.460588,   8,  43,  301.687592,    4.174407,   251,  1957
 2020, 09, 28, 01, 12,    5.939292,    5.516082,   8,  57,  303.850861,    4.831180,   261,  1861
 2020, 09, 28, 01, 12,    6.657277,    5.386773,   9, 100,  326.269897,   20.227480,   263,  1955
 2020, 09, 28, 01, 12,    5.467849,    5.521866,   9,  83,  311.625427,    7.878711,   271,  1798
 2020, 09, 28, 01, 12,    6.778689,    4.429945,   8,  49,  302.499115,    5.142529,   402,  1996