| Acronym | Meaning |
| IMSL | International Mathematical And Statistical Library |
| MARC | Middle Atmosphere Responses To Changes |
| ARW | Advanced Research Workshop |
| ECCN | Export Control Classification Number |
| HIAPER | High-Performance Instrumented Airborne Platform For Environmental Research |
| UOM | Upper-ocean Model |
| GAU | General Accounting Unit |
| NWSC | National Weather Satellite Center |
| GN AND C | Guidance |
| ADS | Activity Data Sheet |