| Acronym | Meaning |
| ATCM | Air Toxics Control Measure |
| PMP | Project Management Plan |
| CACGP | Committee On Atmospheric Chemistry And Global Pollution |
| SPELL | Spectral Eulerian Lagrangian Model |
| GATE | GARP Atlantic Tropical Experiment |
| HAZCOM | Hazardous Communication Plan |
| HOMO | Highest Occupied Molecular Orbital |
| MOSES | Modular Sensor System |
| MEG | Modified Electron Gas (quantum Calcn. Method) |
| SCATE | Sulfur Chemistry In The Antarctic Troposphere Experiment |