| Acronym | Meaning |
| IRZ | Immediate Response Zone |
| CDMO | Composite Dimensional Manganese Oxide |
| PDA | Phase Doppler Analysis |
| PDEIS | Preliminary Draft Environmental Impact Statement |
| SIIA | Software & Information Industry Association |
| NELAC | National Environmental Laboratory Accreditation Conference |
| CBEA | Constrained Binary Encounter Approximation |
| ISTP | International Solar Terrestrial Physics |
| GTDA | Generalized Tamm-Dancoff Approximation |
| CORMIX | Cornell Mixing Zone Model |