| Acronym | Meaning |
| EXPRESSO | EXPeriment For REgional Sources And Sinks Of Oxidants |
| ICF | Instrument Control Facility |
| AEE | Alliance For Environmental Education |
| PAN-CIMS | PAN Chemical Ionization Mass Spectrometer |
| AIMR | Airborne Imaging Microwave Radiometer |
| GFY | Government Fiscal Year |
| ETC | Estimate Time To Complete |
| AMEX | Australian Monsoon EXperiment |
| CCU | Cooler Control Unit |
| AY | Sandia National Laboratory |