| Acronym | Meaning |
| WCIRP | World Climate Impacts And Response Strategies Program |
| SOR | Successive Over Relaxation |
| AMTS | Arctic Mesopause Temperture Study |
| AGM | Atmospheric Gas Measurements Section |
| MWO | Mt. Washington Observatory |
| MRB | Materials Review Board |
| UNAVCO | University NAVSTAR [not An Acronym] Consortium |
| TCSM | Tropospheric Chemistry Systems Models |
| UNESCO | United Nations Educational |
| HIGH-SLIP | Or High Slip |