year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 12, 12, 19, 36,   86.393990,   23.780556,   8,  66,  305.867249,    8.953830,   360,  1082
 2020, 12, 12, 19, 36,   86.202499,   22.798891,   9, 100,  330.105133,   31.687513,   509,  1084
 2020, 12, 12, 19, 36,   86.212540,   22.797606,   8,  59,  304.169769,    7.703596,   509,  1085
 2020, 12, 12, 19, 36,   86.204292,   22.792377,   8,  59,  304.270660,    7.597751,   512,  1085