| Acronym | Meaning |
| NGT | NASA Ground Terminal |
| WSDDM | Weather Support To Deicing Decision Making |
| OBS | Organizational Breakdown Structure |
| ALADIN | Atmospheric Laser Doppler Instrument |
| ASL | Above Sea Level |
| CDSF | Customer Data Service Facility |
| AMU | Atomic Mass Unit |
| BSU | Beam Steering Unit |
| MAPS | Multiple Aircraft Positioning System |
| GTN | Germantown |