year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 14, 05, 04,  120.162140,   54.573883,   9,  98,  356.781952,   84.246994,   542,  1054
 2020, 09, 14, 05, 04,  120.160004,   54.581623,   9,  95,  346.837646,   60.634720,   543,  1054
 2020, 09, 14, 05, 04,  120.172234,   54.570614,   9,  90,  336.031372,   40.128277,   544,  1053
 2020, 09, 14, 05, 04,  120.170090,   54.578365,   9,  96,  350.301544,   67.112671,   545,  1053
 2020, 09, 14, 05, 04,  120.153328,   54.576878,   9,  87,  330.734222,   31.588346,   545,  1054
 2020, 09, 14, 05, 04,  120.151138,   54.584621,   8,  58,  321.786102,   19.598263,   546,  1054
 2020, 09, 14, 05, 04,  120.148956,   54.592350,   8,  63,  347.593079,   57.064846,   547,  1054
 2020, 09, 14, 05, 04,  120.144379,   54.607811,   8,  32,  327.029358,   25.652336,   549,  1054