| Acronym | Meaning |
| STIB | Stratosphere-Troposphere Interactions And The Biosphere |
| TAGGSI | Transfer Of Aerosols And Gases To The Greenland Snow And Ice |
| NTI | Negative Thermal Ionization (for Mass Spectrometry) |
| RSPT | Rayleigh-Schroedinger Perturbation Theory |
| LMSAL | Lockheed Martin Solar And Astrophysics Laboratory |
| EDZ | Emission Density Zoning |
| MAWP | Maximum Allowable Working Pressure |
| ASCII | American Standard Code For Information Interchange |
| CAM | Crassulacean Acid Metabolism (photosynthetic Pathway) |
| RZWQM | Root Zone Water Quality Model |