| Acronym | Meaning |
| UNCHE OR UNCHE | United Nations Conference On The Human Environment |
| LAMPS | Limited-Area Mesoscale Prediction System |
| VORTEX | Verification Of Tornadoes Experiment |
| AGFS | Aviation Gridded Forecast Systems |
| AL/OESH | AL Office Of Environment |
| RAAF | Royal Australian Air Force |
| ISIS | International Satellites For Ionospheric Studies |
| RAP | Remedial Action Plan |
| MASI | Middle Atmosphere Science Initiative |
| MR | Management Reserve |