| Acronym | Meaning |
| SIR-C | Spaceborne Imaging Radar-C |
| AQCP | Air Quality Control Program |
| TDMCSCF | Time-dependent MC-SCF |
| AFMMP | Advanced Field Monitoring Methods Program |
| CDW | Continuum Distorted Wave |
| OER | Oxygen Enhancement Ratio |
| ARMA | Autoregressive-moving Average Stochastic Model |
| SAR | Simulated Acidic Rain |
| ALAU | Delta-aminolevulinic Acid Dehydratase In Urine (lead Poisoning Indicator) |
| CCSF | Central Chemical Storage Facility |