| Acronym | Meaning |
 | AL/OIEA | AL Office Of Intergovernmental And External Affairs |
| ELP | Emission Line Polarimeter |
| ESDIM | Earth System Data And Information Management |
| ATST | Advanced Technology Solar Telescope |
| PDM | Pulse Duration Modulation |
| NSTA | National Science Teachers Association |
| EDP | Electronic Data Processing |
| MR | Management Reserve |
| VISTA | Visual Terrain Analyzer |
| LBJSC | Lydon B. Johnson Space Center |
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