| Acronym | Meaning |
 | SAO | Surface Airways Observation |
| NSI | NASA Science Internet |
| IRH | Infrared Hygrometer |
| DCAR | Data Collection Analysis Request |
| BPA | Bonneville Power Administration |
| KELP | Coronal Emission Line Polarimeter |
| M-UCSD | University Of California At San Diego |
| OSO | Office Of Space Operations |
| BRI | Basic Rate Interface |
| GLWQA | Great Lakes Water Quality Agreement |
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