Earth section paths are plane curves defined by the intersection of an earth ellipsoid and a plane (ellipsoid plane sections). Common examples include...

route for marine navigation. The great ellipse is special case of an earth section path. Assume that the spheroid, an ellipsoid of revolution, has an equatorial...

1980); geodesic flow on a surface (Berger 2010, Chap. 12). Earth section paths Figure of the Earth Geographical distance Great-circle navigation Great ellipse...

An earthing system (UK and IEC) or grounding system (US) connects specific parts of an electric power system with the ground, typically the Earth's conductive...

Sun path, sometimes also called day arc, refers to the daily and seasonal arc-like path that the Sun appears to follow across the sky as the Earth rotates...

representations, see the horizontal position representations page. Earth section paths Horizontal position representation Latitude Longitude Universal Transverse...

engineering, ground or earth may be a reference point in an electrical circuit from which voltages are measured, a common return path for electric current...

Earth is an archaic and scientifically disproven conception of the Earth's shape as a plane or disk. Many ancient cultures subscribed to a flat-Earth...

Earth's rotation or Earth's spin is the rotation of planet Earth around its own axis, as well as changes in the orientation of the rotation axis in space...

The Hollow Earth is a concept proposing that the planet Earth is entirely hollow or contains a substantial interior space. Notably suggested by Edmond...