| FIELD | WAS DEFINED AS | IS NOW DEFINED AS |
| First Transmit Time | 0117 | 0017 |
| Transmit Interval | 240 | 60 |
| Sensor 2 Data Interval | 60 | 15 |
| Sensor 2 Offset Time   | 17 | 2 |
| Sensor 3 Physical Element | VB | TA |
| Sensor 3 Data Interval | 240 | 15 |
| Sensor 3 Offset Time   | 17 | 2 |
| Sensor 4 Physical Element | undefined | TW |
| Sensor 4 Data Interval | undefined | 15 |
| Sensor 4 Offset Time   | undefined | 2 |
| Sensor 4 Base Elevation | undefined | 0.00 |