| Acronym | Meaning |
| PPP | Parallelizing PreProcessor |
| EGP | Exterior Gateway Protocol |
| AFAP | Artillery-fired Atomic Projectile |
| CCD | Charge-Couple Device |
| RDSS | Research Data Support System |
| LACATE | Lower Atmosphere Composition And Temperature Experiment |
| SERON | Southeastern Regional Oxidant Network Program |
| ESR | Electron Spin Resonance |
| SUNY | The State University Of New York |
| ERBE | Earth Radiation Budget Experiment |