| Code figure |
Description |
Unit |
Status |
| 0 |
Temperature |
|
Operational |
| 1 |
Moisture |
|
Operational |
| 2 |
Momentum |
|
Operational |
| 3 |
Mass |
|
Operational |
| 4 |
Short-wave radiation |
|
Operational |
| 5 |
Long-wave radiation |
|
Operational |
| 6 |
Cloud |
|
Operational |
| 7 |
Thermodynamic stability indices |
|
Operational |
| 8 |
Kinematic stability indices |
|
Operational |
| 9 |
Temperature probabilities |
|
Deprecated |
| 10 |
Moisture probabilities |
|
Deprecated |
| 11 |
Momentum probabilities |
|
Deprecated |
| 12 |
Mass probabilities |
|
Deprecated |
| 13 |
Aerosols |
|
Operational |
| 14 |
Trace gases (e.g. ozone, CO2) |
|
Operational |
| 15 |
Radar |
|
Operational |
| 16 |
Forecast radar imagery |
|
Operational |
| 17 |
Electrodynamics |
|
Operational |
| 18 |
Nuclear/radiology |
|
Operational |
| 19 |
Physical atmospheric properties |
|
Operational |
| 20 |
Atmospheric chemical constituents |
|
Operational |
| 21-189 |
Reserved |
|
Operational |
| 190 |
CCITT IA5 string |
|
Operational |
| 191 |
Miscellaneous |
|
Operational |
| 192-254 |
Reserved for local use |
|
Operational |
| 255 |
Missing |
|
Operational |