| Acronym | Meaning |
 | SWCP | South West Cooperative Program |
| APA | American Planning Association |
| SMI | Solar Magnetism Initiative |
| GSN | Global Seismic Network |
| IMF | Interplanetary Magnetic Field |
| EORC | Earth Observation Research Center |
| ALCM | Air-launched Cruise Missile |
| R | Roentger |
| ULAFOS | UCAR And Lower Atmospheric Facilities Oversight Section |
| UI | Unit Of Issue |
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