| Acronym | Meaning |
| NGTG | NCAR GARP Task Group |
| ACA | Applied Combinatorial Analysis |
| SLAR | Side-looking Airborne Radar |
| ACD | Atmospheric Chemistry Division |
| PFS | Physical Facilities Service(s) |
| IITA | Information Infrastructure Technology And Applications |
| SCARAB | Scanner For Radiation Budget |
| ACE | Accelerated Computing Environment |
| IPM | Interpersonal Messaging |
| EMO | Environmental Management Office |