| Acronym | Meaning |
| ADR | Audit Discrepancy Report |
| UQAM | Universite De Quebec A Montreal |
| GEOSECS | Geochemical Ocean Sections |
| ALT/RA | Altimeter/Radar Altimeter |
| SME | Solar Mesosphere Explorer |
| UHV | Use An Ultrahigh Vacuum |
| SWARS | Supplementary Aviation Weather Reporting Station |
| ADC | Authorized Derivative Classifier |
| ALU | Arithmetic Logic Unit |
| ERB | Earth Radiation Budget |