...
| Level | ||
|---|---|---|
| Type of first fixed surface | 100 | Isobaric Isobaric surface Pa |
| Scale factor of first fixed surface | 0 | |
| Scaled value of first fixed surface | value in Pa | Value of the field in Pascal |
| Type of second fixed surface | all bits to 1 | Missing |
| Scale factor of second fixed surface | all bits to 1 | Missing |
| Scaled value of second fixed surface | all bits to 1 | Missing |