| Acronym | Meaning |
| EPAC | External Program Advisory Committee |
| EL NI-O | The Little Boy |
| SERON | Southeastern Regional Oxidant Network Program |
| ASRL | Atmospheric Science Research Laboratory |
| BLM | Bureau Of Land Management |
| BATGE | Biosphere-Atmosphere Trace Gas Exchange In The Tropics |
| AHP | Analytical Hierarchy Process |
| ESDI | Enhanced Samll Device Interface |
| EMEP | European Model And Evaluation Program |
| RFQ | Request For Quote |