| Acronym | Meaning |
 | EPO | Estuarine Programs Office |
| MRB | Materials Review Board |
| OCI | Ocean Color Imager |
| NDSC | Network For Detection Of Stratospheric Change |
| KP | Geomagnetic Planetary Index |
| NASW | National Association Of Science Writers |
| NSN | NASA Science Network |
| ASAP | Aerospace Safety Advisory Panel |
| NCC | National Climate Center |
| DD | Demonstration Division |
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