| Acronym | Meaning |
| STERAO | Stratosphere-Troposphere Experiments |
| TVU | Television Unit |
| MLSO | Mauna Loa Solar Observatory |
| DCSL | Distributed CSL |
| URL | Universal Resource Locter |
| ACM | Asbestos-containing Material |
| IMF | Interplanetary Magnetic Field |
| SPAN | Space Physics Analysis Network |
| TING | Thermosphere-Ionosphere Nested Grid Model |
| PERT | Performance Evaluation And Review Technique |