| Acronym | Meaning |
| AL-WDD | Albuquerque Operations |
| ATCSC | Air Traffic Control Systems Command Center |
| MAN | Metropolitan Area Network |
| ETL | Environmental Technology Laboratory |
| IIWG | International Investigator Working Group |
| ETC | Engineering Training Course |
| IAG | International Association Of Geodesy |
| ANS | American National Standard |
| DTR | Development And Test Resource |
| CAOS | Center For Atmosphere/Ocean Studies |