| Acronym | Meaning |
| CAMP | Committee On Aeronautical Meteorological Problems |
| ESL | Earth Sciences Laboratories |
| GCCM | Global Carbone Cycle Modeling |
| UGGI | See IUGG |
| EIA | Electronic Industries Association |
| ISMRM | Integrated Soil Moisture Retrieval Models |
| ERACF | Environmental Radiation Ambient Monitoring System |
| LORAN-C | Long Range (aid To) Navigation-C |
| MODD | Meteorological And Omega Data Digitizer |
| NSSL | National Severe Storms Laboratory |