| Acronym | Meaning |
| ALP | Assemble Language Preprocessor |
| LAMMR | Large Antenna Multichannel Microwave Radiometer |
| WINDEX | Winter Doppler Experiment |
| MS | MASnet Code For The Mass Storage System |
| NESDIS | National Earth Satellite Data And Information System |
| FHSA | Federal Hazardous Substances Act |
| VTR | Video Tape Recorder |
| EHF | Extremely High Frequency |
| APE | Action Plan Element |
| LTLOG | Landsat Technical Working Group |