| Acronym | Meaning |
![](file.png) | USARP | United States Antarctic Research Program |
![](file.png) | GCM | Global Change Model |
![](file.png) | TIGCM | Thermosphere-ionosphere General Circulation Model |
![](file.png) | POC | Proof Of Concept |
![](file.png) | MRI | Mesoscale Research Initiative |
![](file.png) | HALOE | Halogen Occultation Experiment |
![](file.png) | PRIMO | Problems Related To Ionospheric Modeling And Observations Project |
![](file.png) | BIT | Binary Digit |
![](file.png) | METROMEX | Metropolitan Meteorological Experiment |
![](file.png) | APS | Advanced Power Source |