| Acronym | Meaning |
| STP | Solar Terrestrial Physics |
| FHWA | Federal Highway Administration |
| AFTAC | Air Force Technical Applications Center |
| IFC | InFlight Black Body Calibrator |
| ANL-W | Argonne National Laboratory-West |
| ADAAC | EOS Program |
| CCSF | Colorado Computational Science Fair |
| PIREPS | Pilot Reports |
| MIESR | Matrix Isolation/Electron Spin Resonance |
| DWB | Library |