Description,Originator,OriginatorReference,OriginationDate,OriginationTime,CodingHistory,IARL,ICMT,ICOP,ICRD,IENG,IGNR,IKEY,IMED,INAM,ISBJ,ISFT,ISRC,ITCH Free description including original date,Owner of item,Unique ID,Creation date of file,,"Algorithm, sampling frequency, bit rate, file formats, file transformations",Archival location,Comments,Copyright,Creation date of file,Producing engineer of surrogate,Genre,Keywords,Original medium,Title,Subject,Software,Source of item,Producing company of surrogate