| Acronym | Meaning |
| JANAF | Joint Army Navy Air Force |
| CBP | Combustion By-Product (from Incineration) |
| SAC | Spectral Absorption Coeff. |
| UCST | Upper Critical Solution Temperature |
| REA | Relaxed Eddy Accumulation |
| SASS | Source Assessment Sampling System |
| SZA | Solar Zenith Angle |
| MAP | Magnesium Ammonium Phosphate |
| EOD | Engineering Operations Division |
| SCISAS | Size Classifying Isokinetic Sequential Aerosol Sampler |