| Acronym | Meaning |
 | PSAC | President's Science Advisory Committee |
| POSIX | Portable Operating System Interface For Computer Environments |
| SCEP | Study Of Critical Environmental Problems |
| AHERA | Asbestos Hazard Emergency Response Act |
| DLD | Digital Loran Dropwindsonde |
| SCARAB | Scanner For Radiation Budget |
| AWU | Atomic Weight Unit |
| AIRAPT | International Association For Research On High Pressure Science & Technology |
| AEO | Atomic Energy Organization |
| NGDC | National Geophysical Data Center |
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