| Acronym | Meaning |
| PARS | Paralleled-processing Applied Research Systems |
| JAROS | Japan Resources Observation System Organization |
| TAP LS | Liquid And Solid Particles |
| MERT | Medical Emergency Response Team |
| IGU | International Geographical Union |
| PROM | Programmable Read-Only Memory |
| SSTS | Sea Surface Temperatures |
| FT | Identification For An Aviation Terminal Forecast |
| IF | Intermediate Frequency |
| EPA | Environmental Protection Agency |