| Acronym | Meaning |
| DOD | Digital Optical Disk |
| SPANDAR | Space Range Radar |
| DIFAX | Digital Facsimile Map |
| RAP | Research Applications Program |
| UWIS | University Of Wisconsin At Green Bay |
| ICS | Interdisciplinary Climate Systems |
| NGI | Next Generation Internet |
| FERMILAB | FERMI National Acceleration Laboratory |
| AFPRO | Air Force Plan Representative Office |
| PEPPI | Photometric Eclipse Polar Plume Imager |