| Acronym | Meaning |
| ACDA | Arms Control And Disarmament Agency |
| EERL | Eastern Environmental Radiation Lab |
| STSP | Solar Terrestrial Science Programme |
| AIDS | Activity Information Data Systems |
| ISG | Immersion Sensing Group |
| GRP | Geophysical Research Program |
| ASQC | American Society For Quality Control |
| ENEA | Comitato Nazionale Per La Ricerca E Lo Sviluppo Dell' Energia Nucleare E Delle Energie Alternative |
| WSP | Winter Storm Program |
| AIP | Additions In Progress |