{"version":"1.0","type":"link","title":"Spherical coordinate system - Newikis","description":"A spherical coordinate system uses three numbers to identify a point in space.: Usually, two angles, and a distance from the origin of the coordinate system. If the point lies on the sphere, only the two angles are needed, because the distance from the origin is known.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/8/82/Sphericalcoordinates.svg/1200px-Sphericalcoordinates.svg.png","thumbnail_width":1200,"thumbnail_height":842}