year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 22, 06, 21,  100.771843,   13.567745,   8,  37,  311.434418,    4.732857,   406,  1963
 2020, 10, 22, 06, 21,  101.020493,   13.615505,   8,  66,  313.363892,    6.314478,   407,  1932
 2020, 10, 22, 06, 21,  101.962524,   13.861208,   8,  55,  306.681091,    2.765196,   421,  1806
 2020, 10, 22, 06, 21,  100.081490,   14.040658,   8,  56,  306.604156,    3.461480,   492,  2029
 2020, 10, 22, 06, 21,  100.242271,   14.081848,   8,  58,  307.634003,    3.628871,   494,  2010
 2020, 10, 22, 06, 21,  100.234772,   14.129473,   8,  55,  306.450104,    2.973709,   502,  2009
 2020, 10, 22, 06, 21,  100.830330,   14.321723,   8,  42,  307.631134,    2.510339,   516,  1934
 2020, 10, 22, 06, 21,  100.810738,   14.340094,   8,  59,  309.755005,    3.785687,   519,  1936
 2020, 10, 22, 06, 21,  101.021515,   14.395737,   8,  62,  308.865143,    3.816504,   522,  1909
 2020, 10, 22, 06, 21,  100.837967,   14.373267,   8,  33,  313.682861,    4.760784,   523,  1932
 2020, 10, 22, 06, 21,  100.713554,   15.212763,   8,  67,  310.393738,    4.456899,   650,  1922