| Acronym | Meaning |
| MOE | Measure Of Effectiveness |
| GPP | Gross Primary Productivity |
| EORC | Earth Observation Research Center |
| EFTC | European Fluorocarbon Technical Committee |
| ACTS | Atmospheric Chemistry Of Transient Species |
| LIDAR | Light Detection And Ranging Instrument |
| AL/OESH | AL Office Of Environment |
| CAAA | Clean Air Act Amendments |
| PMS | Platform Management System |
| ITS/OT | Institute For Telecommunications |