| Acronym | Meaning |
| DAM | Data Access Management |
| SAC | Science Advisory Committee |
| OPS | Onboard Payload Support |
| TBO | Tropospheric Biennial Oscillation |
| CCPP | Climate Change Prediction Program |
| PAWS | Psychological |
| MAMS | Multispectral Atmospheric Mapping Sensor |
| ETG | Eclipse Task Group |
| FASB | Financial Accounting Standards Board |
| VISSR | Visible And Infrared Spin-Scan Radiometer |