| Acronym | Meaning |
| CCN | Computer-to-computer Network |
| ACL | Alternative Concentration Level/limit |
| DEMVAL | Demonstration And Validation |
| CAL/VAL | Calibration/Validation |
| VIMHEX | Venezuela International Meteorological And Hydrological Experiments |
| ROC | Regional Observational Cooperative |
| BMO | Ballistic Missile Office |
| ONERA | Office National D'Etudes Et De Recherches Aerospatiales |
| ADP | Automatic Data Processing |
| SEM | Scanning Electron Microscope |