| Acronym | Meaning |
| ASD | Aircraft Situation Display |
| GVAR | GOES Variable |
| MASI | Middle Atmosphere Science Initiative |
| AC | Adirondac Conference |
| EEID | EOSDIS External Interface Document |
| ITS | Instrument Technical Specification |
| MNP | Microcom Network Protocol |
| PCAST | President's Council Of Advisers On Science And Technology |
| VOR | Visual Omnirange |
| MDC | Modified Direct Costs |