| Acronym | Meaning |
| EMSES | Electromagnetic Modeling And Simulation Environment For Systems |
| LDA | Local Data Acquisition |
| APCA | Air Pollution Control Association |
| Y/C | Luminance/Chrominance |
| ECG | Environmental Coordinating Group |
| LAMP | Laboratoire Associe De Meteorologie Physique |
| HCN | Historical Climatology Network |
| SBIR | Small Business Innovative Research |
| ETR | Element Test Review |
| CAPOS | Chemistry And Production Of Smoke |