year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 07, 12, 23, 48,  145.534103,   71.529289,   7,  23,  307.984528,   12.116801,     6,  2473
 2020, 07, 12, 23, 48,  145.458740,   71.508331,   8,  53,  315.043121,   19.436249,     7,  2476
 2020, 07, 12, 23, 48,  145.442123,   71.499626,   9,  97,  352.383301,   92.010536,     7,  2477
 2020, 07, 12, 23, 48,  145.416260,   71.504555,   9,  91,  338.483826,   56.447163,     8,  2477
 2020, 07, 12, 23, 48,  134.475708,   66.325470,   8,  40,  319.244873,   44.062832,   200,  3173
 2020, 07, 12, 23, 48,  133.082047,   66.945351,   7,  29,  300.310791,   13.594449,   312,  3143
 2020, 07, 12, 23, 48,  130.751129,   68.320686,   8,  49,  301.747589,   10.736737,   505,  3059
 2020, 07, 12, 23, 48,  130.742081,   68.309875,   8,  55,  303.171448,   12.541048,   505,  3060