| Code Figure | Meaning |
|---|---|
| 0 | Reserved |
| 1 | DERMA (Danish Emergency Response Model of the Atmosphere) |
| 2 | E-EMEP (Emergency EMEP model) |
| 3 | FLEXPART (Particle dispersion model) |
| 4 | MLDP (Modèle lagrangien de dispersion de particules) |
| 5 | MATCH (Multi-scale Atmospheric Transport Model |
| 6 | SILAM (System for Integrated modeLling of Atmospheric composition) |
| 7 | SNAP (Severe Nuclear Accident Program) |
| 8 | WRF-Chem (Weather Research and Forecasting Chemical model) |
| 9 | Trajectoire (Trajectory model) |
| 10-254 |
Reserved |
| 255 | Missing |