| 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 |
Input process identifier |
(see Note 1) |
Operational |
| 14-15 |
Input originating centre |
(see Common Code table C-11 and Note 2) |
Operational |
| 16 |
Type of post-processing |
(see Note 3) |
Operational |
| 17 |
Type of generating process |
Code/Flag Table 4.3 |
Operational |
| 18 |
Background generating process identifier (defined by originating centre) |
|
Operational |
| 19 |
Analysis or forecast generating process identifier (defined by originating centre) |
|
Operational |
| 20-21 |
Hours of observational data cut-off after reference time |
(see Note 4) |
Operational |
| 22 |
Minutes of observational data cut-off after reference time |
|
Operational |
| 23 |
Indicator of unit of time range |
Code/Flag Table 4.4 |
Operational |
| 24-27 |
Forecast time in units defined by octet 23 |
|
Operational |
| 28 |
Type of first fixed surface |
Code/Flag Table 4.5 |
Operational |
| 29 |
Scale factor of first fixed surface |
|
Operational |
| 30-33 |
Scaled value of first fixed surface |
|
Operational |
| 34 |
Type of second fixed surface |
Code/Flag Table 4.5 |
Operational |
| 35 |
Scale factor of second fixed surface |
|
Operational |
| 36-39 |
Scaled value of second fixed surface |
|
Operational |