| Acronym | Meaning |
| CAPE | Convection And Precipitation/Electrification Experiment |
| PP | Parts Per |
| ARC | Applied Research Corporation |
| GUISE | Group For Unidata Interface Software Exploration |
| DED | Data Element Directory |
| FSEC | Florida Solar Energy Center |
| IDB | Immediate Direct Broadcast |
| RFI | Radio Frequency Interference |
| DOE/RF | DOE Rocky Flats Operations Office |
| DTC | Office Of Defense Trade Controls |