| Acronym | Meaning |
| THC | Total Hydrocarbons |
| PEM | Particle Environment Monitor |
| GREM | Geopotential Research Explorer Mission |
| B | Byte |
| CAMEX | Coastal AMOS (Experiment) |
| INTERNET | The Collection Of All Interconnected Computer Networks Around The Globe That Use The TCP/IP Protocol |
| USSDM | Unidata System For Scientific Data Management |
| MILOX | Mid-Latitutde Ecosystem And Photochemical Oxidants |
| GMD-1 | N/A |
| IDASS | Integrated Data Assimilation/Sounding System |