| Acronym | Meaning |
| WPM | Well-Posed Model |
| IIT | Illinois Institute Of Technology |
| ANSS | American Nature Study Society |
| NEWS | Network Extensible Windows System |
| EBUFR | Enhanced Binary Universal Form |
| PB | Product Of Polarization And Brightness |
| RIB | Research Internet Backbone |
| CBO | Carrier Balloon/Omegasonde |
| NICI | Negative Ion Chemical Ionization |
| DD | Dated |