| Acronym | Meaning |
| AL/PIRD | AL Personnel |
| SERON | Southeastern Regional Oxidant Network Program |
| FRC | Federal Records Center |
| SIR | Spaceborne Imaging Radar |
| PHIGS | Portable Hierarchical Image And Graphic Standard |
| IGOSS | Integrated Global Ocean Station System |
| LGSOWG | Landsat Ground Station Operators Working Group |
| MMD | Mass Median Diameter |
| GMP | Ground Water Monitoring Plan |
| PSC | Polar Stratospheric Cloud |