| Acronym | Meaning |
| DCN | Document Change Notice |
| RESOLVE | Research On Operations Limiting Visual Extinction |
| CDOC | Colored Dissolved Organic Carbon |
| PREEN | Pacific Rim Energy And Environment Network |
| VS | Volatile Solids |
| OSM | Overlapping Sphere Model |
| PHIP | Para-Hydrogen Induced Polarization |
| NELAP | National Environmental Laboratory Accreditation Program |
| BLIP | Background-limited Infrared Photodetector |
| PET | Positron Emission Tomography |