| Acronym | Meaning |
![](file.png) | TBO | Tropospheric Biennial Oscillation |
![](file.png) | FASB | Financial Accounting Standards Board |
![](file.png) | MD | Modernization Division |
![](file.png) | MACRAT | Middle-Atmosphere Chemistry |
![](file.png) | BOF | Birds Of A Feather |
![](file.png) | DMAIAGS | Defense Mapping Agency Inter-American Geodetic Survey |
![](file.png) | ESMF | Earth System Model Framework |
![](file.png) | AAAS | American Association For The Advancement Of Science |
![](file.png) | SAO | Surface Airways Observation |
![](file.png) | DAR | Data Acquisition Request |