| Acronym | Meaning |
| OPLE | Omega Position Location Equipment |
| ACM | Asbestos-containing Material |
| OASC | Office Of Advanced Scientific Computing |
| MADIS | Meteorological Assimilation Data Ingest System |
| DOL | Department Of Labor |
| FCOM | Federal Coordinators Office Of Meteorology |
| CCR | Climate Change Research |
| HWCI | Hardware Configuration Item |
| ALA-O | Delta-aminolevulinic Acid Dehydrates |
| JPL | Jet Propulsion Laboratory |