| Acronym | Meaning |
| IPC | Institute Of Paper Chemistry |
| EDC | EROS Data Center |
| ICC | Instrument Control Center |
| AEE | Alliance For Environmental Education |
| ALSAS | AT Line Solution Assay |
| MRF | Medium-Range Forecast |
| ATM | Apollo Telescope Mount |
| ICF | Instrument Control Facility |
| ACHEM | Atmospheric Chemistry Model |
| IFIAS | International Federation Of Institutes For Advanced Study |