| Acronym | Meaning |
| MSF | Magnetic Flux Structures |
| DCR | Data Collection Request |
| PDU | Power Distribution Unit |
| ASP | Alarms And Shutdown Process |
| MLI | Multiple Layer Insulation |
| SLR | Satellite Laser Ranging |
| FX-ALPHA | FSL X-window AWIPS-Like Prototype For Hydrometeorological Applications |
| CALCRUST | Consortium For Study Of The California Crust |
| PROBE | Portable Remote Observations Of The Environment |
| IRMS | Isotope Ratio Mass Spectrometer |