| Acronym | Meaning |
| IDI | Instrumentation Development And Intercomparisons |
| AL/PIRD | AL Personnel |
| IAEA | International Atomic Energy Agency |
| PFA | Primary Flux Array |
| UAV | Unmanned Aerial Vehicles |
| CALUTRON | California University Cyclotron |
| LEST | Large Earth-Based Solar Telescope |
| NM | Network Management |
| EDA | Ecosystem Dynamics And The Atmosphere |
| NTN | National Telecommunications Network |