| Acronym | Meaning |
| ETA | Eigenstructure Tracking Analysis |
| CHICO | Compact Heavy-ion Counter |
| MVT | Mississippi Valley-type |
| VLE | Vapor-liquid Equilibrium |
| RAS | Reflectance Anisotropy Spectroscopy |
| SWMM | Stormwater Management Model |
| FASI | Field-amplified Sample Injection |
| HIRDLS | High-Resolution Dynamics Limb Sounder |
| SADPT | Symmetry-adapted Double Perturbation Theory |
| ERA | Environmental Risk Assessment |