| Acronym | Meaning |
| SONIC | SPAN Ocean Network Information Center |
| BCD | Barcode Decal |
| CALLS | California Academia Libraries List Of Serials |
| ATM | Apollo Telescope Mount |
| ARI | Alternate Rod Insertion |
| FASE | Foundation For Advancement In Science And Education |
| IMSP | International Meteorological Service Program |
| APARE | Asian/Pacific Regional Experiment |
| JTA | Job Table Area |
| SLACE | Surface Layer Atmospheric Chemistry Experiment |