| Acronym | Meaning |
| AWPG | Aviation Weather Products Generator |
| CBL | Computer-based Learning |
| ESA | Engineering Support Activity |
| DTF3 | Diagnostic Turbulent Flux Algorithm |
| LTER | Long-Term Ecological Research Program |
| HIS | High-resolution Infrared Sounder |
| FCCSET | Federal Coordinating Council On Science |
| UICP | Uniform Inventory Control Program |
| RAM | Random Access Memory |
| AKP | Atmospheric Kinetics Project |