| Acronym | Meaning |
| CCM4 | Community Climate Model 4 |
| PGS | Product |
| WBGT | Wet Bulb Globe Temperature |
| FRG | Federal Republic Of Germany |
| AIT | Audit Inventory Team |
| ECU | Environmental Crimes Unit |
| ANARCHE | (The Atlanta) Aerosol Nucleation And Real-time Characterization Experiment |
| SMILE | Surface Layer Mixed Experiment |
| NSFNF | Non-NSF Non-funded |
| VAP | Voluntary Assistance Program |