| Acronym | Meaning |
| PNA | Pacific/North American |
| NCF | Network Control Facility |
| AQCR | Air Quality Control Regulation |
| JHWRP | Joint Hawaii Warm Rain Project |
| GKS | Graphic Kernal System |
| FOLD | Federally Owned LANDSAT Data |
| FCST | Federal Council For Science And Technology |
| GIMMS | Global Inventory And Monitoring And Modeling Study |
| SUNYA | State University Of New York |
| MMAC | Multi-Media Access Center |