| Acronym | Meaning |
| OCC | Operations Control Center |
| DBMS | Data Base Management System |
| ARCC | American Rivers Conservation Council |
| ADMP | Acid Deposition Modeling Project |
| RITS | Radiatively Important Trace Substances |
| IAMAPS | International Association Of Meteorology And Atmospheric Physics Sciences |
| SG&A | Sales |
| DIRP | DOE Internal Review Panel |
| IAWSP | Intergrated Aviation Wind Shear Plan |
| TM | Thermatic Mapper |