| Acronym | Meaning |
| CB | Cumulonimbus |
| AF | Audio Frequency |
| ALE | Arbitrary Lagrangian-Eulerian |
| ERA | Energy Reorganization Act |
| NHC | National Hurricane Center |
| BGP4 | Border Gateway Protocol Version 4 |
| TAP | Diffusion Transport Models |
| BE | Best Estimate |
| CCB | Center For Capacity Building |
| SID | Sudden Ionospheric Disturbance |