| Acronym | Meaning |
| TIMS | Thermal Infrared Multispectral Scanner |
| TRFIA | Time-resolved Fluorescence Immunoassay |
| CAPCOA | California Air Pollution Control Officers Association |
| SESF | Superlattice Extrinsic Stacking Fault |
| SGCR | Subcommittee Global Change Research |
| BWR | Boiling Water Reactor |
| BAW | Bulk Acoustic Wave |
| CCPA | Canadian Chemical Producers Association |
| AMSU | Advanced Microwave Sounding Unit |
| GTCP | Global Tropospheric Chemistry Program |