| Acronym | Meaning |
| EMU | Electromagnetic Units |
| EACR | Environmental Area Characterization Report |
| IDNHR | International Decade Of Natural Hazard Reduction |
| FLAGE | Flexible Lightweight Agile Guided Experiment |
| DED | Data Element Directory |
| ANRHRD | Air Noise Radiation Health Research Division |
| SLR | Satellite Laser Ranging |
| FILOS | Far Infrared Limb Observing Spectrometer |
| VF | Voice Frequency |
| IIWG | International Investigator Working Group |