| Acronym | Meaning |
| SODAR | Sonic Backscatter Technique For Measuring Wind Profiles |
| CCRS | Canada Centre For Remote Sensing |
| JGOFS | Joint Global Ocean Flux Study |
| BBSO | Big Bear Solar Observatory |
| ACARS | ARINC Communications And Relay System |
| LTLOG | Landsat Technical Working Group |
| GTC | Gigatons Of Carbon |
| AIC | Acceptable Intake For Chronic Exposure |
| MATEX | Massive Air Tracer Experiment |
| RO# | Rossby Number |