| Acronym | Meaning |
| GCDIS | Global Change Data And Information System |
| BSI | British Standards Institute |
| ECSA | Early Career Scientists Assembly |
| AGM | Atmospheric Gas Measurements Section |
| FATS | FORTRAN Automatic Timing System |
| ESC | Engineering Support Center |
| CAS | Climate Analysis Section |
| SCD | Scientific Computing Division |
| EFT | Enhanced Forecaster Tools |
| CAG | Computing Advisory Group |