| Acronym | Meaning |
| ANOI | Advance Notice Of Intent |
| WSOEA | Wallace Second-order Eikonal Approximation |
| CPPI | Cross-polarization-polarization-inversion [NMR] |
| GEK | Geomagnetic Electrokinetograph |
| XRR | X-ray Reflectometry |
| NWS | National Weather Service |
| ECQB | Electrochemical Quartz Crystal Balance |
| IAT | Island Arc Tholeiite |
| DPCSV | Differential Pulse Cathodic Stripping Voltammetry |
| ORCA | Optical Resonance Cavity Analyzer |