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-??-00043419 QUALITY 'test'
OPHDRFIX sdR-??-00043420 QUALITY 'test'
OPHDRFIX sdR-??-00043425 QUALITY 'test'
OPHDRFIX sdR-??-00043426 QUALITY 'test'
OPHDRFIX sdR-??-00043428 QUALITY 'test'
OPHDRFIX sdR-??-00043429 QUALITY 'test'
OPHDRFIX sdR-??-00043430 QUALITY 'test'
OPHDRFIX sdR-??-00043431 QUALITY 'test'