| Acronym | Meaning |
| WWW | World Wide Web |
| PCC | Profiler Control Center |
| PA | Payload Accommodations |
| LOC | Lines Of Code |
| PAN | Peroxyacyl Nitrates |
| MISR | Multiangle Imaging Spectroradiometer |
| LARC | Limited Area Remote Collector |
| IMAGES | Intermediate Model For The Annual And Global Evolution Of Interactive Systems |
| BACH | Biosphere-atmosphere-chemistry |
| ICECOLORS | Cold Water Component Of WATERCOLORS |