| FIELD | WAS DEFINED AS | IS NOW DEFINED AS |
| First Transmit Time | 0043 | 0012 |
| Transmit Interval | 240 | 60 |
| Sensor 1 Offset Time   | 43 | 12 |
| Sensor 2 Physical Element | VB | undefined |
| Sensor 2 Data Interval | 60 | undefined |
| Sensor 2 Offset Time   | 43 | undefined |
| Sensor 2 Base Elevation | 0.00 | undefined |