| Acronym | Meaning |
| EAD | Energy And Air Division (EPA |
| PMA | Platform Management Application |
| GEMS | Global Environment Monitoring System |
| OAR | Office Of Atmospheric Research |
| SWIS | Satellite Weather Information Systems |
| ADAAC | EOS Program |
| SCR | Selective Chopper Radiometer |
| AMC | Appraisal Management Center |
| FIAR | European Aviation Partnership |
| GSN | Global Seismic Network |