| Acronym | Meaning |
| GCEC | Global Change And Ecological Complexity |
| FAN | File Array Notation |
| ICCP | International Commission Of Clouds And Precipitation |
| PSCNET | Pittsburgh Supercomputing Center Network |
| FLETC | Federal Law Enforcement Training Center |
| AMP | Ampere |
| AEE | Alliance For Environmental Education |
| ECN | Energy Research Foundation |
| ATM | Adobe Type Manager |
| POCM | Parallel Ocean Climate Model |