| Acronym | Meaning |
| TCS | Thermal Control System |
| AR | Administrative Requirement |
| VHF | Very High Frequency |
| NIH | National Institute Of Health |
| HDF | Hierarchical Data Format |
| VBNS | Very High Performance Backbone Network Service |
| GCRP | Global Change Research Program |
| STEM | Science Technology Engineering And Mathematics |
| ESD | Employment Security Department |
| TKE | Turbulent Kinetic Energy |