| Acronym | Meaning |
 | ADISS | Analytical Data Interchange And Storage Standards |
| SOI | Solar Oscillations Imager |
| ICMUA | IAMAS Commission On The Meteorology Of The Upper Atmosphere |
| IITA | Information Infrastructure Technology And Applications |
| NGT | NASA Ground Terminal |
| VTVM | Vacuum Tube Voltmeter |
| GEO | Geosciences Directorate |
| SPC | Small Particle Count (or Counter) |
| BMI | Battelle Memorial Institute |
| DBER | Division Of Biomedical And Environmental Research |
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