| Acronym | Meaning |
| ELP | Emission Line Polarimeter |
| APS | Array Processing System |
| MSOCC | Multisatellite Operations Control Center |
| HARVARD | Harvard/Smithsonian Center For Astrophysics |
| MOLAS | Mono Lake APIPS Study |
| ACNFS | Advisory Committee On Nuclear Facility Safety |
| LME | Layer Management Entity |
| P/B | Priority Playback |
| ELCHEM | Electrified Clouds As Sources Of NOx |
| IBRD | International Bank For Reconstruction And Development |