year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 23, 04, 17,  136.032928,   -0.978485,   8,  59,  310.918213,    3.577038,   114,  1733
 2020, 10, 23, 04, 17,  136.020935,   -0.898168,   8,  62,  310.782013,    3.803225,   126,  1733
 2020, 10, 23, 04, 17,  133.965881,   -1.003596,   8,  56,  310.143768,    6.000356,   156,  2001
 2020, 10, 23, 04, 17,  133.957672,   -1.004817,   8,  76,  315.479034,    9.992372,   156,  2002
 2020, 10, 23, 04, 17,  133.932892,   -0.952345,   8,  72,  311.647766,    6.479036,   165,  2003
 2020, 10, 23, 04, 17,  127.784233,    1.279427,   8,  60,  304.841827,    4.241990,   635,  2645