| Acronym | Meaning |
| OPENDAP | Open-source Project For A Network Data Access Protocol |
| HRD | Hurricane Research Division |
| OM | Office Of Meteorology |
| KSA | Ku-band Single Access |
| ASRC | Atmospheric Sciences Research Center |
| NGS | National Geodetic Survey |
| ASAP | Aerospace Safety Automation Program |
| PMS | Performance Measurement System |
| ICG | International Coordination Group |
| TIME | Thermosphere-ionosphere-mesosphere-electrodynamics |