| Acronym | Meaning |
| HRSR | High Resolution Scanning Radiometer |
| ACS | Automated Cartridge System |
| NASAO | National Association Of State Aeronautics And Organizations |
| UVDM | Ultraviolet Double Monochromator |
| ACDA | Arms Control And Disarmament Agency |
| DMSP SPO | DMSP System Program Office |
| M-ISWS | Illinois State Water Survey |
| LAS | LAGEOS Apogee Stage |
| STACS | Subtropical Atlantic Climate Studies |
| SWEAT | Severe Weather Threat |