| Acronym | Meaning |
![](file.png) | ESID | EOSDIS Systems Interface Document |
![](file.png) | SOI/MDI | Solar Oscillations Imager/Michelson Doppler Imager |
![](file.png) | MB | Millibar |
![](file.png) | RPN | (Division De) Recherche En Precision Numerique |
![](file.png) | SID | Sudden Ionospheric Disturbance |
![](file.png) | REGCM2 | Regional Climate Model |
![](file.png) | CCCC | Center For Clouds |
![](file.png) | MKSA | Absolute MKS |
![](file.png) | GOS | Global Observing System |
![](file.png) | DOAS | Differential Optical Absorption Spectroscopy |