# This structure stores quality information in the flat file version of the
# OPDB.
typedef enum {
    UNDETERMINED,
    BAD,
    ACCEPTABLE,
    GOOD,
    MISSING,
    HOLE
} TDATA_QUALITY;

typedef struct {
    int field;
    TDATA_QUALITY quality[6];
    int culled[6];
    int badMask[6];
    int acceptableMask[6];
    int goodMask[6];
    int holeMask[6];
} FIELD_QUALITY;