| Acronym | Meaning |
| SAR | Synthetic Aperture Radar |
| BMI | Body Mass Index |
| CWISE | Coated-wire Ion-selective Electrode |
| RPM | Regional Project Managers |
| MSA | Metropolitan Statistical Area |
| MSAPC | Mobile Source Air Pollution Control |
| CAOPM | Configuration-averaged Optimized-potential Model |
| BRV | Bubble Release Vacuum |
| NCEA | National Center For Environmental Assessment |
| EPA | United States Environmental Protection Agency |