| 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 |
(see Common Code table C-14) |
Operational |
| 14 |
Type of interval for first and second size |
Code/Flag Table 4.91 |
Operational |
| 15 |
Scale factor of first size |
None |
Operational |
| 16-19 |
Scaled value of first size in metres |
None |
Operational |
| 20 |
Scale factor of second size |
None |
Operational |
| 21-24 |
Scaled value of second size in metres |
None |
Operational |
| 25 |
Type of interval for first and second wavelength |
Code/Flag Table 4.91 |
Operational |
| 26 |
Scale factor of first wavelength |
None |
Operational |
| 27-30 |
Scaled value of first wavelength in metres |
None |
Operational |
| 31 |
Scale factor of second wavelength |
None |
Operational |
| 32-35 |
Scaled value of second wavelength in metres |
None |
Operational |
| 36 |
Type of generating process |
Code/Flag Table 4.3 |
Operational |
| 37 |
Background generating process identifier (defined by originating centre) |
None |
Operational |
| 38 |
Analysis or forecast generating process identifier (defined by originating centre) |
None |
Operational |
| 39-40 |
Hours of observational data cut-off after reference time |
(see Note) |
Operational |
| 41 |
Minutes of observational data cut-off after reference time |
None |
Operational |
| 42 |
Indicator of unit of time range |
Code/Flag Table 4.4 |
Operational |
| 43-46 |
Forecast time in units defined by octet 42 |
None |
Operational |
| 47 |
Type of first fixed surface |
Code/Flag Table 4.5 |
Operational |
| 48 |
Scale factor of first fixed surface |
None |
Operational |
| 49-52 |
Scaled value of first fixed surface |
None |
Operational |
| 53 |
Type of second fixed surface |
Code/Flag Table 4.5 |
Operational |
| 54 |
Scale factor of second fixed surface |
None |
Operational |
| 55-58 |
Scaled value of second fixed surface |
None |
Operational |
| 59 |
Derived forecast |
Code/Flag Table 4.7 |
Operational |
| 60-63 |
Number of forecasts in ensemble |
None |
Operational |