| Acronym | Meaning |
| PMIP | Paleoclimate Modeling Intercomparison Project |
| ATS | Advanced Technology Satellite |
| MP | MASnet Code For The Xerox 4050 Laser Printers |
| AL/OIEA | AL Office Of Intergovernmental And External Affairs |
| DIB | Disabilities Issues Board |
| FO | Field Office |
| IFLOWS | Integrated Flood Observing And Warning System |
| NMF | Normal Mode Functions |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| IIV&V | Independent Integration |