year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 10, 30,   38.630245,   37.400848,   8,  74,  318.884216,    9.594810,    31,  1424
 2020, 10, 20, 10, 30,   36.955673,   37.324669,   8,  71,  314.743011,    5.053580,    56,  1610
 2020, 10, 20, 10, 30,   40.484886,   37.860939,   9,  83,  325.927551,   18.612267,    63,  1222
 2020, 10, 20, 10, 30,   40.477966,   37.858116,   8,  58,  310.537933,    7.808496,    64,  1222
 2020, 10, 20, 10, 30,   38.329124,   37.579628,   8,  65,  318.428802,   10.049561,    64,  1450
 2020, 10, 20, 10, 30,   40.536438,   38.001865,   9,  82,  325.228973,   12.343086,    84,  1213
 2020, 10, 20, 10, 30,   40.594521,   38.404335,   8,  79,  320.588379,   12.468616,   142,  1198
 2020, 10, 20, 10, 30,   35.503242,   40.760502,   8,  72,  315.241669,    8.524122,   595,  1644
 2020, 10, 20, 10, 30,   35.501469,   40.767067,   8,  61,  318.004150,   10.250538,   596,  1644