year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 21, 12, 59,    2.277259,   51.029713,   8,  75,  315.456207,   12.835632,   459,  1060
 2020, 09, 21, 12, 59,    3.812001,   51.174839,   8,  70,  311.423920,    6.973186,   460,   946
 2020, 09, 21, 12, 59,   -3.773709,   51.576927,   7,   0,  311.540466,    6.313647,   648,  1505
 2020, 09, 21, 12, 59,    0.450352,   52.874489,   7,   0,  305.286499,    5.728802,   762,  1139