year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 16, 21, 08, -110.227188,   31.876469,   8,  68,  308.958313,   12.379365,     6,   425
 2020, 12, 16, 21, 08, -116.081932,   31.592043,   9,  97,  352.144592,   73.562912,    40,  1038
 2020, 12, 16, 21, 08, -116.093300,   31.590782,   9, 100,  374.197540,  142.336304,    40,  1039
 2020, 12, 16, 21, 08, -116.083939,   31.599781,   8,  74,  313.424927,   13.278015,    41,  1038
 2020, 12, 16, 21, 08, -116.095009,   31.598553,   9,  95,  348.578247,   65.651108,    41,  1039
 2020, 12, 16, 21, 08, -116.454155,   32.009758,   9,  81,  321.432159,   20.753736,   108,  1062
 2020, 12, 16, 21, 08, -114.897469,   32.430336,   8,  61,  305.257751,    6.432054,   148,   896
 2020, 12, 16, 21, 08, -112.119919,   36.409935,   8,  64,  312.920715,   15.883673,   713,   561
 2020, 12, 16, 21, 08, -112.120712,   36.420376,   9,  81,  329.328827,   30.070738,   714,   561