| Acronym | Meaning |
| NOSS | National Ocean Satellite System |
| IIASA | International Institute For Applied Systems Analysis |
| SLT | Semi-Lagrangian Transport |
| LST | Large Space Telescope |
| FDT | Fully Developed Turbulence |
| SMS | Scalable Modeling System |
| DFDR | Digital Flight Data Recorder |
| TOPSE | Tropospheric Ozone Production About The Spring Equinox |
| RAPS-92 | Real-Time Analysis And Prediction Of Storms-1992 |
| NRCC | National Research Council Of Canada |