| Acronym | Meaning |
| TAP | Transportation Alternatives Program |
| MRF | Medium-Range Forecast |
| CD | Compact Disk |
| HI | Human Interface |
| LRC | Langley Research Center |
| AOP | Annual Operating Plan |
| LEST | Large Earth-Based Solar Telescope |
| SCOR | Scientific Committee For Oceanographic Research |
| NOVAM | Navy Oceanographic Vertical Aerosol Model |
| GAMETAG | Global Atmospheric Measurements Experiment On Tropospheric Aerosols And Gases |