| Acronym | Meaning |
| BP | Boundary Profile |
| AORD | Astronaut Operations Requirements Document |
| TAR | Third Assessment Report |
| DNS | Domestic Name System |
| UGV | Unmanned Ground Vehicles |
| MARC | Machine Readable Cataloging |
| ISSS | International Society Of Soil Science |
| FGCMS | Fast GC / MS = Fast Gas Chromatography / Mass Spectrometry |
| GCCM | Global Carbone Cycle Modeling |
| MOU | Memorandum Of Understanding |