| Acronym | Meaning |
| 4DDD | Four-Dimensional Data Assimilation |
| HS | High Speed |
| PASIN | Particle-Matter Airborne Sampling Inlet Experiment |
| AEA | Atomic Energy Act Of 1954 |
| LAPS | Local Area Prediction System |
| SOO/SAC | Science And Operations Officer/Scientific Applications Computer |
| STD | Salinity |
| ANARCHE | (The Atlanta) Aerosol Nucleation And Real-time Characterization Experiment |
| NSIDC | National Snow And Ice Data Center |
| FPS | Feet Per Second |