| Acronym | Meaning |
| RFC | Request For Comment |
| OSTPC | Open Systems Transition Planning Committee |
| CCPP | Climate Change Prediction Program |
| RDSG | Research Data Support Group |
| OECD | Organization For Economic Cooperation And Development |
| NCSNET | NASCOM Custom Subnetwork |
| OCG | Ocean Catalog Group |
| TSC | Technical Steering Committee |
| CCU | CRAY Charging Unit |
| AML | Advanced Materials Laboratory |