Rochefort-Montagne is a commune of the Puy-de-Dôme département, in Auvergne, France. The commune is the lowest level of administrative division in the French Republic. Puy-de-Dôme ( lo Puèi de Doma / lo Puèi Domat in the Auvergnat dialect of the Occitan language is a department In the context of the political and geographic organization of France and many of its former colonies a department (département depaʁtǝmɑ̃ is an Administrative division Auvergne ( Occitan: Auvèrnhe / Auvèrnha) is one of the 26 administrative regions of France. This article is about the country For a topic outline on this subject see List of basic France topics.
A geographic coordinate system enables every location on the Earth to be specified in three coordinates using mainly a spherical coordinate system.