| Acronym | Meaning |
| BER | Bit Error Rate |
| EAC | Employee Activities Committee |
| MBA | MB Associates |
| TRMM | Tropical Rainfall Measuring Mission |
| EPIC | Environmental Photographic Interpretation Center |
| POP | Photochemical Oxidation And Products |
| EMRO | Emergency Management & Response Office |
| JHU | Johns Hopkins University |
| SRRS | Service Record Retention System |
| ESA | Endangered Species Act |