| Acronym | Meaning |
| POP | Photochemical Oxidation And Products |
| NOARL | Naval Oceanographic And Atmospheric Research Laboratory |
| ACR | Active Cavity Radiometer |
| DSB | Direct Soundings Broadcast |
| JGOFS | Joint Global Ocean Flux Study |
| ISM | In Situ Measurements |
| ERS-II | European Research Satellite |
| AMMORA | Adaptation Of Meso-beta-scale Models For Operational And Research Applications |
| LEARN (PROJECT) | Laboratory Experience In Atmospheric Research |
| USERC | United States Environmental And Resources Council |