| Acronym | Meaning |
 | ARPA | Archaeological Resources Protection Act |
| FX | FSL's X-window Workstation |
| AMPS | Atmospheric |
| GGI | GPS Geoscience Instrument |
| ARPS | Advanced Regional Prediction System |
| ANM | Alternate Nuclear Materials |
| FFS | Flight Facilities Survey |
| AES | Auger Electron Spectroscopy |
| LSX | Land Surface Transfer Scheme |
| EO-ICWG | Earth Observation International Coordination Working Group |
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