year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 13, 04, 31,  125.375389,    5.810276,   8,  45,  311.410370,   10.012602,   405,  2445
 2020, 07, 13, 04, 31,  125.373451,    6.484400,   8,  56,  304.328278,    5.800152,   504,  2429
 2020, 07, 13, 04, 31,  126.373474,    7.100495,   8,  43,  302.268494,    3.246127,   570,  2299
 2020, 07, 13, 04, 31,  126.523682,    7.506328,   8,  71,  312.807739,    8.521145,   628,  2267
 2020, 07, 13, 04, 31,  125.412766,    7.453634,   8,  67,  309.568085,    8.746161,   647,  2400
 2020, 07, 13, 04, 31,  126.503639,    7.662268,   8,  61,  307.830017,    4.886235,   650,  2265
 2020, 07, 13, 04, 31,  126.496254,    7.661050,   8,  71,  313.181549,    8.391696,   650,  2266
 2020, 07, 13, 04, 31,  125.756516,    8.078744,   8,  62,  305.724762,    4.078401,   730,  2344
 2020, 07, 13, 04, 31,  125.775352,    8.117323,   8,  48,  306.374146,    4.290058,   734,  2341
 2020, 07, 13, 04, 31,  125.768562,    8.118082,   8,  65,  307.510345,    5.367954,   738,  2341
 2020, 07, 13, 04, 31,  125.788750,    8.148103,   8,  78,  317.784241,   13.082400,   741,  2338