| Acronym | Meaning |
| TIFF | Tag Image File Format |
| RAID | Redundant Arrays Of Inexpensive Disks |
| EF | Error Function |
| NLN | NCAR Local Network |
| OM | Office Of Meteorology |
| CASC | Coalition For Academic Supercomputer Centers |
| BMO | Ballistic Missile Office |
| DPFC | Defense Program Field Council |
| HPCS | High-performance Computing Section |
| EICC | Emergency Information Control Center |