| Acronym | Meaning |
| EMA | Extended Memory Addressing |
| CALCOMP | California Computer Products |
| EFEDA | European Field Experiment In Desertification-Threatened Area |
| BAA | Buy American Act |
| RCHO | Aldehydes |
| AC | Area Coordinator |
| HRSR | High Resolution Scanning Radiometer |
| METOBS | N/A |
| K | A Symbol For Planetary Wave Number |
| AG | Alternating Gradient |