| Acronym | Meaning |
| BADGER | Bay Area Digital Geo-Resource |
| PCR | Principal Component Regression |
| FHSA | Federal Hazardous Substances Act |
| SPLEEM | Spin-polarized Low-energy Electron Microscopy |
| PDS | Piecewise Direct Standardization |
| ELF | Environmental Load Factor |
| LCLO | Linear Combination Of Localized Orbitals |
| LCFA | Long Chain Fatty Acid(s) |
| ATIR | Attenuated Total Reflectance Infrared |
| FAIMS | High-field Asymmetric Waveform Ion Mobility Spectrometry |