| Acronym | Meaning |
| NOMHICE | Nonmethane Hydrocarbon Intercomparison Experiment |
| SOAP | Simple Object Access Protocol |
| GEMPAK | General Meteorological Package |
| OSCAR | Oxidant-Scavenging Characteristics Of April Rains |
| ATLAS | Advanced Testing Line For Actinide Separations |
| AVN | Aviation Model At NCEP |
| STORM DAWG | STORM Data Assimilation Working Group |
| AG | Australia Group |
| IWC | Ice Water Content |
| ASSET | Aerothermodynamicelastic Structure Systems Environmental Tests |