| Acronym | Meaning |
| SEM | Space Environment Monitor |
| ALE | Atmospheric Lifetimes Experiment |
| OASM | Operational Analysis Support Model |
| ILS | Instrument Landing System |
| ECSA | Early Career Scientists Assembly |
| MIMR | Multiband Imaging Microwave Radiometer |
| DOELAP | DOE Laboratory Accreditation Program |
| PACEM | Physics And Chemistry Of Earth Materials |
| ESM | Earth Systems Model |
| SOR | Successive Over Relaxation |