year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 10, 20, 06, 55,  105.094032,   -2.436033,   7,  17,  309.409973,    5.257564,   148,   708
 2020, 10, 20, 06, 55,  105.092575,   -2.426495,   8,  74,  317.246887,   14.637112,   149,   708
 2020, 10, 20, 06, 55,  105.902710,   -2.011579,   8,  67,  311.733215,    7.021769,   188,   618
 2020, 10, 20, 06, 55,  103.494011,   -1.089417,   7,  27,  316.572540,   10.191258,   382,   844
 2020, 10, 20, 06, 55,  102.951057,   -0.960040,   7,  18,  307.609711,    3.836696,   414,   906
 2020, 10, 20, 06, 55,  100.180565,   -0.120862,   8,  76,  323.568573,   17.148060,   603,  1199
 2020, 10, 20, 06, 55,   99.266678,    0.293776,   8,  61,  314.603607,    6.836071,   685,  1300