| Acronym | Meaning |
| LVDT | Linear Variable Differential Transformer |
| GOES | Geostationary Operational Environmental Satellite |
| MIDI | Musical Instrument Digital Interface |
| TRACE | Transition Region And Coronal Explorer |
| NIP | National And International Program |
| DSL | Distributed Software Libraries |
| FM | Frequency Modulation |
| RAMS | Regional Atmospheric Modeling System |
| MIMR | Multiband Imaging Microwave Radiometer |
| MF | Medium Frequency |