| Acronym | Meaning |
| CDIAC | Carbon Dioxide Information Analysis Center |
| GRO | Global And Remote Observations Section |
| MIDI | Musical Instrument Digital Interface |
| NIPR | National Institute For Polar Research |
| FPS | Field Project Services |
| GRD | Geophysics Research Directorate |
| DTG | Data Time Group |
| TWC | The Weather Channel |
| NREN | National Research And Education Network |
| EUMETSAT | European Meteorological Satellite |