| Acronym | Meaning |
| CDS | Coronal Doppler Spectrometer |
| MADER | Management Of Atmospheric Data For Evaluation And Research |
| LM | Lumen |
| DHS | Data Handling Services |
| NESDD | NOAA Earth Science Data Directory |
| EFEDA | European Field Experiment In Desertification-Threatened Area |
| MOSES | Meteorological Observing Station |
| GRM | Geopotential Research Mission |
| RH | Relative Humidity |
| ACV | At-completion Variance |