| Acronym | Meaning |
| NGT | NASA Ground Terminal |
| MPI | Max Planck Institute |
| NOAH | Comprised Of The National Centers For Environmental Protection |
| DME | Distance-measuring Equipment |
| BIORESP | Bio Response |
| RTN | Regional Telecommunications Network |
| FRC | Front Range Consortium |
| USAFGL | United States Air Force Geophysical Laboratory |
| GCA | Geophysics Corporation Of America |
| SEM | System Element Management |