year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 13, 05, 17,  114.579514,   30.743771,   7,  17,  310.974396,    3.644489,   155,  1848
 2020, 09, 13, 05, 17,  114.577957,   30.750549,   8,  39,  312.663544,    4.951524,   156,  1848
 2020, 09, 13, 05, 17,  116.559677,   33.824142,   8,  30,  308.651093,    4.323168,   563,  1513
 2020, 09, 13, 05, 17,  114.067566,   34.759090,   8,  57,  316.765839,    6.116727,   758,  1766
 2020, 09, 13, 05, 17,  113.958534,   34.803429,   8,  52,  312.538696,    4.304626,   767,  1777