| Acronym | Meaning |
| EM | Evaluation Model |
| KBPS | Kilobits (103) Per Second |
| UCARSOFT | UCAR Software |
| JSPO | Joint Systems Program Office |
| TVU | Television Unit |
| ELINT | Electronic Intelligence |
| DODS | Distributed Ocean Data System |
| DMSP | Defense Meteorological Satellite Program |
| LEARN (PROJECT) | Laboratory Experience In Atmospheric Research |
| MASP | Multi-angle Aerosol Spectrometer Probe |