year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 08, 21, 07, 21,  101.465309,   -1.160763,   8,  75,  314.387970,   15.708942,    41,   327
 2020, 08, 21, 07, 21,  102.351578,   -0.873452,   8,  52,  302.304291,    7.311071,    60,   224
 2020, 08, 21, 07, 21,  102.850731,    0.350400,   8,  32,  302.767914,    7.960271,   242,   149
 2020, 08, 21, 07, 21,  101.157669,    1.712102,   8,  41,  305.811188,    7.829694,   484,   287