| Acronym | Meaning |
| LSI | Lunar Science Institute |
| CCIT | Comite Consultatife International De Telephonique Et Telegraphique |
| CAMAC | Computer-automated Measurement And Control |
| TMS | Thermatic Mapper Simulator |
| KLOC | Kilolines (103) Of Code |
| NAFAX | Analog Facsimile Map |
| IRE | Institute Of Radio Engineers |
| MADAM | Master Data Acquisition Module |
| DTC | Office Of Defense Trade Controls |
| EPOCH | European Program On Climatology And Natural Hazards |