| Acronym | Meaning |
| ROCEW | Role Of Clouds |
| PCC | Profiler Control Center |
| DRAAG | Design Review And Acceptance Group |
| ADDS | Aviation Digital Data Service |
| CAD/CAM | Computer-design/computer-aided Manufacturing |
| OSI | Open Systems Interconnection |
| ESAD | Earth Science And Applications Division |
| TGS | Text And Graphics System |
| PMS | Platform Management System |
| FSS | Facilities Support Services |