| Acronym | Meaning |
| CCTM | Community Chemistry Transport Model |
| EORV | Emergency Operating Records Vault |
| DC | Direct Current |
| ERDC | Exploratory Research And Development Center |
| TMD | Thailand Meteorological Department |
| GA | Billion Years Unit |
| ADM | Administrative Services Section |
| HIRRLS | High Resolution Research Limb Sounder |
| FNOC | Fleet Numerical Operations Center |
| SEM | Space Environment Monitor |