| Acronym | Meaning |
![](file.png) | MRN | Meteorological Rocket Network |
![](file.png) | AA | Assistant Administrator |
![](file.png) | PA/CCC | Payload Accommodations/Carrier Control Center |
![](file.png) | ASEP | Accident Sequence Evaluation Program |
![](file.png) | ICAS | Interdepartmental Committee On Atmospheric Science |
![](file.png) | OMR | Optical Mark Reader |
![](file.png) | USDI | United States Department Of Interior |
![](file.png) | EOFS | Empirical Orthogonal Functions |
![](file.png) | CARD | Citizens Against Radioactive Dumping |
![](file.png) | PMS | Particle Measuring System |