| Acronym | Meaning |
| DAS | Documentation Accountability Sheet |
| HIPO | Hierarchical Input/Process Output |
| PRS | Provisioning Requirements Statement |
| PLH | Payload Handling |
| MFMR | Multifrequency Microwave Radiometer |
| SCCB | Site Configuration Control Board |
| SLL | Shelf Life Limit |
| STF | Spin Test Facility (see DSTF) |
| SCRG | SYstem Change Review Group (MSFC) |
| STADU | System Termination And Display Unit |