| Acronym | Meaning |
| GLONET | Global Ozone Observing System |
| WMS | World Magnetic Survey |
| DSRS | Data Storage And Retrieval System |
| ECOD | Export Control Operations Division |
| MERT | Medical Emergency Response Team |
| KB | Kilobit(s) |
| RIB | Research Internet Backbone |
| S/N | Signal-to-noise Ratio |
| ANTARES | Advanced Nuclear Thermal Rocket Engine Simulator |
| B | Byte |