| Acronym | Meaning |
| INTERFACE | A Common Boundary Between Software Systems Or Pieces Of Equipment |
| CBL | Convective Boundary Layer |
| ATS | Application Technology Satellite |
| MOPITT | Measurements Of Pollution In The Troposphere |
| IAS | Indicated Air Speed |
| ESU | Electrostatic Unit |
| TDCIMS | Thermal Desorption Chemical Ionization Mass Spectrometer |
| UARS | Upper Atmosphere Research Satellite |
| POP | Photochemical Oxidation And Products |
| CARD | Citizens Against Radioactive Dumping |