| Acronym | Meaning |
| FAPS | Fate Of Atmospheric Pollutants Study |
| AC | Actual Commitment |
| DTRC | David Taylor Research Center |
| NOMAD | Navy Oceanographic Meteorological Device |
| JEFNIC | Jeffco Network Infrastructure Completion Project |
| IGPP | Institute Of Geophysics And Planetary Physics |
| NESS | National Earth Satellite Service |
| M&O | Maintenance And Operations |
| PRECP | Program On Nonlinearity Of Acid Precipitation Process |
| RDCC | Real-time Display And Coordination Center |