| Acronym | Meaning |
| MM4 | Mesoscale Model |
| NAE | National Academy Of Engineering |
| CATI | Colorado Advanced Technology Institute |
| MODE | MODE In Cospar Papers |
| ISSE | Institute For The Study Of Society And The Environment |
| BART | Bay Area Rapid Transit |
| IEIS | Integrated Earth Information Server |
| SLT | Semi-Lagrangian Transport |
| NOAA | National Oceanic And Atmospheric Administration |
| KR | Kilorayleigh |