| Acronym | Meaning |
| DDE | Distributed Data Environment |
| USACE | United State Army Corps Of Engineers |
| PAC | Polar Atmospheric Chemistry |
| ATACMS | Army Tactical Missile System |
| RFP | Request For Proposal |
| NOMHICE | Nonmethane Hydrocarbon Intercomparison Experiment |
| GOSIP | Government Open Systems Interconnect Protocol |
| NEAQS | New England Air Quality Study |
| ABL | Atmospheric Boundary Layer |
| VMS | Virtual Memory Systems |