| Acronym | Meaning |
![](file.png) | AFAP | Artillery-fired Atomic Projectile |
![](file.png) | SOLAR-B | N/A |
![](file.png) | AY | Sandia National Laboratory |
![](file.png) | FPI | Fabry-Perot Interferometer |
![](file.png) | AC | Ancho Canyon |
![](file.png) | BIT | Binary Digit (either 0 Or 1) |
![](file.png) | ERS | Element Requirements Specification |
![](file.png) | RAPTSTM WX | Research Applications Program Thunderstorm Weather |
![](file.png) | NSWP | National Space Weather Program |
![](file.png) | ELP | Equipment Loan Program |