| Acronym | Meaning |
| SSCE | Solid Surface Combustion Experiment |
| MODIS-N | MODIS-Nadir |
| ENAP | Energetic Neutral Atom Precipitation |
| UV | Ultraviolet |
| RCT | Radiometric Calibration Target |
| ASTER | Advanced Spaceborne Thermal Emission And Reflection |
| RMCD | Radaiation Monitoring Container Device |
| SAR | Search And Rescue / Synthetic Aperture Radar |
| CV | Cataclysmic Variable |
| MMT | Multiple Mirror Telescope |