| Octet Number |
Description |
Note |
Status |
| 10 |
Parameter category |
Code/Flag Table 4.1 |
Operational |
| 11 |
Parameter number |
Code/Flag Table 4.2 |
Operational |
| 12-13 |
Aerosol type |
Code/Flag Table 4.233 |
Operational |
| 14 |
Type of interval for first and second sizes |
Code/Flag Table 4.91 |
Operational |
| 15 |
Scale factor of first size |
|
Operational |
| 16-19 |
Scaled value of first size in metres |
|
Operational |
| 20 |
Scale factor of second size |
|
Operational |
| 21-24 |
Scaled value of second size in metres |
|
Operational |
| 25 |
Type of generating process |
Code/Flag Table 4.3 |
Operational |
| 26 |
Background generating process identifier (defined by originating centre) |
|
Operational |
| 27 |
Analysis or forecast generating process identifier (defined by originating centre) |
|
Operational |
| 28-29 |
Hours of observational data cut-off after reference time |
(see Note 1) |
Operational |
| 30 |
Minutes of observational data cut-off after reference time |
|
Operational |
| 31 |
Indicator of unit of time range |
Code/Flag Table 4.4 |
Operational |
| 32-33 |
Forecast time in units defined by octet 31 |
|
Operational |
| 34 |
Type of first fixed surface |
Code/Flag Table 4.5 |
Operational |
| 35 |
Scale factor of first fixed surface |
|
Operational |
| 36-39 |
Scaled value of first fixed surface |
|
Operational |
| 40 |
Type of second fixed surface |
Code/Flag Table 4.5 |
Operational |
| 41 |
Scale factor of second fixed surface |
|
Operational |
| 42-45 |
Scaled value of second fixed surface |
|
Operational |