| Acronym | Meaning |
| ATM | Asynchronous Transfer Mode |
| FPS | Fast Packet Switch |
| CCPR | Clouds And Climate Program |
| ICE | Isoprene Closure Experiment |
| IGPO | International GEWEX Program Office |
| LM | Large Model |
| AMSOC | American Miscellaneous Society |
| SPEC | Scientific Programs Evaluation Committee |
| DHR | Director Of Human Resources |
| ADP | Administrative Data Processing |