| Acronym | Meaning |
| ACATS | Airborne Chromatograph For Atmospheric Trace Species |
| RCC | Relativistic Coupled Cluster |
| GSFC | Goddard Space Flight Center (of NOAA |
| TGF | Transforming Growth Factor |
| GODIVA | GOME Data Interpretation |
| MES | Methyl Ester Sulfonates (surfactants) |
| HEC | Hydrogen Embrittlement Cracking |
| LQG | Linear Quadratic Gaussian |
| HDAC | Histone Deacetylase |
| AFID | Alkali Flame Ionization Detector |