year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 16, 05, 45,  121.380852,   -2.581671,   7,   0,  312.665649,   13.812847,     9,   838
 2020, 12, 16, 05, 45,  115.862167,   -1.894461,   8,  59,  308.903839,    3.967666,   238,  1486
 2020, 12, 16, 05, 45,  112.600372,   -1.779635,   8,  57,  307.568115,    4.570807,   328,  1926
 2020, 12, 16, 05, 45,  117.061340,   -0.490883,   7,  17,  300.010040,    3.091121,   419,  1284