SCIENCE|natural and applied sciences|life sciences
- suíomh réalteolaíoch Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- astronomical position
- en
- Sainmhíniú a point on the Earth whose coordinates have been determined as a result of observation of celestial bodies Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)