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-??-00028355 QUALITY 'test'
OPHDRFIX sdR-??-00028356 QUALITY 'test'
OPHDRFIX sdR-??-00028357 QUALITY 'test'
OPHDRFIX sdR-??-00028362 QUALITY 'test'
OPHDRFIX sdR-??-00028363 QUALITY 'test'
OPHDRFIX sdR-??-00028358 QUALITY 'test'
OPHDRFIX sdR-??-00028364 QUALITY 'test'
OPHDRFIX sdR-??-00028365 QUALITY 'test'
OPHDRFIX sdR-??-00028366 QUALITY 'test'
OPHDRFIX sdR-??-00028367 QUALITY 'test'
OPHDRFIX sdR-??-00028370 QUALITY 'test'
OPHDRFIX sdR-??-00028371 QUALITY 'test'
OPHDRFIX sdR-??-00028380 QUALITY 'bad'