| FIELD | WAS DEFINED AS | IS NOW DEFINED AS |
| Sensor 1 Physical Element | PC | HG |
| Sensor 2 Physical Element | HG | PC |
| Sensor 3 Physical Element | TW | VB |
| Sensor 4 Physical Element | WC | TW |
| Sensor 5 Physical Element | WO | WC |
| Sensor 6 Physical Element | WP | WO |
| Sensor 7 Physical Element | undefined | WP |
| Sensor 7 Data Interval | undefined | 30 |
| Sensor 7 Offset Time   | undefined | 3 |
| Sensor 7 Base Elevation | undefined | 0.00 |