| Acronym | Meaning |
| YS | Yottasiemens |
| FG | Fog (METAR Code) - French Guiana (FIPS 10-4 Territory Code) |
| UZ | Uzbekistan (ISO 3166 And FIPS 10-4 Country Code Digram) |
| NMOS | N-type/Negative Metal-Oxide-Semiconductor Transistor (enn-moss) |
| SP | Security Police - Self-Propelled - Shore Patrol -Spain (FIPS 10-4 Country Code) -Start Point - Strong Point |
| TADIL | Tactical Digital Information Link |
| UNGEGN | United Nations Group Of Experts On Geographic Names |
| WSW | West South-West |
| NG | Nanogram - Ndonga Language (ISO 639-1 Code) |
| RJD | Reduced Julian Day |