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-??-00017988 QUALITY 'test'
OPHDRFIX sdR-??-00017989 QUALITY 'test'
OPHDRFIX sdR-??-00017992 QUALITY 'test'
OPHDRFIX sdR-??-00017993 QUALITY 'test'
OPHDRFIX sdR-??-00017993 QUALITY 'excellent'
OPHDRFIX sdR-??-00017992 QUALITY 'excellent'
OPHDRFIX sdR-??-00017988 QUALITY 'excellent'
OPHDRFIX sdR-??-00017989 QUALITY 'excellent'
OPHDRFIX sdR-??-00017979 QUALITY 'test'
OPHDRFIX sdR-??-00017980 QUALITY 'test'
OPHDRFIX sdR-??-00017981 QUALITY 'test'
OPHDRFIX sdR-??-00017982 QUALITY 'test'