| Acronym | Meaning |
| DOPLID | Doppler Lidar |
| ICEX | Ice Experiment |
| NDTE | North Dakota Tracer Experiment |
| I/O | Input/output |
| ICMSSR | Interagency Committee For Meteorological Services And Supporting Research |
| EPOP | European Polar Orbiting Platform |
| TCI | Tropical Cyclone Initiation |
| CDS | Coronal Doppler Spectrometer |
| TOMS | Total Ozone Mapping Spectrometer |
| EM | Electronic Mail |