year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 25, 04, 12,  140.884735,   27.242332,   9, 100,  372.825928,  140.083191,   221,   795
 2020, 07, 25, 04, 12,  140.874680,   27.241289,   9,  90,  340.206848,   48.310009,   221,   796
 2020, 07, 25, 04, 12,  140.887405,   27.239698,   8,  69,  318.358063,   17.801311,   225,   794
 2020, 07, 25, 04, 12,  140.877335,   27.238718,   9,  83,  330.224609,   32.749012,   225,   795
 2020, 07, 25, 04, 12,  140.886292,   27.248722,   9,  91,  352.271973,   74.314789,   226,   794
 2020, 07, 25, 04, 12,  140.876221,   27.247730,   9,  92,  355.932098,   84.207634,   226,   795