| Acronym | Meaning |
| PAN-CIMS | PAN Chemical Ionization Mass Spectrometer |
| MLT | Magnetic Local Time |
| PRCM | Paleoclimate Reconstructions Of Climate Modeling Observatory |
| MAPR | Multi-angle Profiling Radar |
| FP | Fixed Price Contract |
| RBV | Return Beam Vidicon |
| NTISS | National Telecommunications And Information Systems Security |
| Z-R | Relationship |
| WESTNET | University Of Colorado Network |
| NACCAM | National Coordinating Committee On Aviation Meteorology |