| Acronym | Meaning |
| ARSR | Air Route Surveillance Radar |
| PEPPI | Photometric Eclipse Polar Plume Imager |
| ARC | Antarctic Research Center |
| BLIP | Boundary Layer Instrument Package |
| UF | Universal Format |
| MASSCOMP | Massachusetts Computer Corporation |
| RO | Solar Radius |
| TROMEX | Tropical Meteorology Experiment |
| KNET/SPARTACUS | N/A |
| PEM | Pacific Exploratory Measurements |