| FIELD | WAS DEFINED AS | IS NOW DEFINED AS |
| NESDIS ID | 17870666 | 16F3B4DC |
| First Transmit Time | 0329 | 0059 |
| Sensor 1 Physical Element | VB | HG |
| Sensor 1 Data Interval | 60 | 30 |
| Sensor 2 Physical Element | HG | TW |
| Sensor 3 Physical Element | TW | WC |
| Sensor 4 Physical Element | WC | WP |
| Sensor 5 Physical Element | WO | WT |
| Sensor 6 Physical Element | WP | VB |
| Sensor 6 Data Interval | 30 | 60 |
| Sensor 6 Offset Time   | 29 | 59 |
| Sensor 7 Physical Element | WT | undefined |
| Sensor 7 Data Interval | 30 | undefined |
| Sensor 7 Offset Time   | 29 | undefined |
| Sensor 7 Base Elevation | 0.00 | undefined |