| Id | Description | Unit | Scale | Reference Value | Data Width in Bits | Status |
|---|---|---|---|---|---|---|
| 000001 | Table A: entry | CCITT IA5 | 0 | 0 | 24 | Operational |
| 000002 | Table A: data category description, line 1 | CCITT IA5 | 0 | 0 | 256 | Operational |
| 000003 | Table A: data category description, line 2 | CCITT IA5 | 0 | 0 | 256 | Operational |
| 000004 | BUFR/CREX Master table | CCITT IA5 | 0 | 0 | 16 | Operational |
| 000005 | BUFR/CREX edition number | CCITT IA5 | 0 | 0 | 24 | Operational |
| 000006 | BUFR Master table version number | CCITT IA5 | 0 | 0 | 16 | Operational |
| 000007 | CREX Master table version number | CCITT IA5 | 0 | 0 | 16 | Operational |
| 000008 | BUFR Local table version number | CCITT IA5 | 0 | 0 | 16 | Operational |
| 000010 | F descriptor to be added or defined | CCITT IA5 | 0 | 0 | 8 | Operational |
| 000011 | X descriptor to be added or defined | CCITT IA5 | 0 | 0 | 16 | Operational |