| Acronym | Meaning |
| ACC | Antarctic Circumpolar Current |
| SGS | Subgrid Scale |
| SWS | Solar Weather Seminar |
| ACDWG | Atmospheric Center Of Data Working Group |
| ACL | Advanced Computing Laboratory |
| GATE | Global Atmospheric Research Programme Atlantic Tropical Experiment |
| EU | European Union |
| LCC | Life Cycle Cost |
| IEIS | Integrated Earth Information Server |
| OSCAR | Oxidant-Scavenging Characteristics Of April Rains |