typedef struct {
  char fileroot[20]; # Root of file name, without any ".fit" suffix
  char keyword[9]; # Keyword name
  char value[80]; # Keyword value (as a string)
} OPHDRFIX;


OPHDRFIX sdR-??-00024635 QUALITY 'test'
OPHDRFIX sdR-??-00024636 QUALITY 'test'
OPHDRFIX sdR-??-00024639 QUALITY 'test'
OPHDRFIX sdR-??-00024640 QUALITY 'test'
OPHDRFIX sdR-??-00024641 QUALITY 'test'
OPHDRFIX sdR-??-00024652 QUALITY 'bad'
OPHDRFIX sdR-??-00024655 QUALITY 'bad'
OPHDRFIX sdR-??-00024656 QUALITY 'bad'
OPHDRFIX sdR-??-00024657 QUALITY 'bad'
OPHDRFIX sdR-??-00024658 QUALITY 'bad'
OPHDRFIX sdR-??-00024659 QUALITY 'bad'
OPHDRFIX sdR-??-00024660 QUALITY 'bad'
OPHDRFIX sdR-??-00024661 QUALITY 'bad'