| Acronym | Meaning |
| AIS | Acceptable Intake For Subchronic Exposure |
| INTEX | NASA's Intercontinental Chemical Transport Experiment |
| AHERA | Asbestos Hazard Emergency Response Act |
| CDFS II | Cloud Depiction And Forecast System |
| GLOCHEM | Global Atmospheric Chemistry (or Chemical) Survey |
| C/D | Integrated Phase C And Phase D Contract |
| GB | Gigabits |
| NSFF | NSF Funded |
| ABL | Atmospheric Boundary Layer |
| GAPEX | Ground-based Atmospheric Profiling Experiment |