| Acronym | Meaning |
| AEP | Alkaline Earth Precipitate |
| DD | Demonstration Division |
| ANS | Advanced Neutron Source |
| C++ | An Object-oriented Programming Language Based On C |
| LSM | Land Surface Model |
| NSC | Network Systems Corporation |
| IOS | Interplanetary Scintillation |
| F77 | FORTRAN77 |
| GWP | Global Warming Potential |
| ACBM | Asbestos-containing Building Material |