| Acronym | Meaning |
| MPI | Message Passing Interface |
| DFVLR | Deutsche Forschungs-und Versuchanstalt F?r Luft-und Raumfahrt E.V. |
| APIP | Aircraft Produced Ice Particles |
| EMU | Electromotive Unit |
| ASER | Annual Site Environmental Report |
| MACCM3 | Middle Atmosphere Community Climate Model |
| MARK-IVB | N/A |
| DYCOMS | Dynamics And Chemistry Of Marine Stratocumulus |
| MASNET | Mainframe And Server Network |
| AIS | Affiliate And Immigration Services |