| Acronym | Meaning |
| DOOS | DICOMED Online Operating System |
| DAIRS | Differential Absorption Infrared Sensor |
| MDI | Michelson Doppler Imager |
| ICSI | International Commission On Snow And Ice |
| ADVISAR | All Digital Video Imaging System For Atmospheric Research |
| SPIRES | Stanford Physics Information Retrieval System |
| HPCS | High-performance Computing Section |
| LIRIS | Loral IR Imaging System |
| AIS | Advanced Isotope Separation |
| UCAR | Unmanned Combat Armed Rotorcraft |