| Field | Key | Data Element | Type | Offset | Leng | Decimals | Check Table | Text |
|---|---|---|---|---|---|---|---|---|
| TYPE | X | FVD_HEADER_TYPE | NUMC | 0 | 1 | 0 | Header Type | |
| VERS | X | FVD_HEADER_VER | CHAR | 1 | 1 | 0 | Layout Version | |
| COL | X | FVD_HEADER_COLUMN | NUMC | 2 | 2 | 0 | VDDD_HEADER_COL | Header Column |
| WIDTH | FVD_HEADER_WIDTH | NUMC | 4 | 3 | 0 | Column Width in Pixels | ||
| GAP | FVD_HEADER_GAP | NUMC | 7 | 2 | 0 | Gap Between Columns in Spaces |