| Acronym | Meaning |
| CDMS | Cryospheric Data Management System |
| TIFF | Tag Image File Format |
| NHSRP | National Hail Suppression Research Program |
| HSI | High-speed Interferometer |
| CAALS | Consortium On Automated Standards |
| MM4 | Mesoscale Model |
| PICF | Principal Investigator Computing Facility |
| AP | Access Permit |
| VM/SP | Virtual Machine/System Product |
| LRU | Line Replaceable Unit |