| Acronym | Meaning |
| MM4 | Mesoscale Model |
| CASES | Cooperative Atmosphere Surface Exchange Study |
| FPS-# | Radar Designation |
| L-DEO | Lamont-Doherty Earth Observatory |
| GOMOT | Global Observations |
| G/T | Activity Per Ton |
| EMSES | Electromagnetic Modeling And Simulation Environment For Systems |
| NTN | National Telecommunications Network |
| EM | Electromagnetic Conductivity |
| ISG | Immersion Sensing Group |