| Acronym | Meaning |
| ADF | Advanced Development Facility |
| UHF | Ultra-high Frequency |
| ENSO | El Ni-o-Southern Oscillation |
| UGV | Unmanned Ground Vehicles |
| DBSS | Directed Balloon Sounding System |
| CCOPE | Cooperative Convective Precipitation Experiment |
| EMAP | Environmental Monitoring And Assessment Program |
| EASOE | European Arctic Stratospheric Ozone Experiment |
| IHOP 2002 | International H2O Project 2002 |
| ALU | Arithmetic Logic Unit |