| Acronym | Meaning |
| AMRR | Army Material Research Reactor |
| DTSA | Defense Technology Security Administration |
| STAMP | Second Thunderstorm And Microburst Project |
| SIR | Spaceborne Imaging Radar |
| FPS | Feet Per Second |
| ACRIM II | Active Cavity Radiometer Irradiance Monitor |
| SOLRAD | NASA Satellite |
| SPL | SLATEC Plotting Library |
| NOMHICE | Nonmethane Hydrocarbon Intercomparison Experiment |
| VRR | Visual Radio Range |