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South-up map orientation is the orientation of a map with south up, at the top of the map, amounting to a 180-degree rotation of the map from the standard convention of north-up. Maps in this orientation are sometimes called upside down maps or reversed maps. [citation needed] Other maps with non-standard orientation include T and O maps, polar ...
South-up map orientation – Map orientation; UV mapping – Process of projecting a 3D model's surface to a 2D image for texture mapping; World map – Map of most or all of the surface of the Earth; Spherical image projection – Video projection technique
South-up maps invert the North is up convention by having south at the top. Ancient Africans including in Ancient Egypt used this orientation, as some maps in Brazil do today. [3] Buckminster Fuller's Dymaxion maps are based on a projection of the Earth's sphere onto an icosahedron. The resulting triangular pieces may be arranged in any order ...
Cardinal directions or cardinal points may sometimes be extended to include vertical position (elevation, altitude, depth): north and south, east and west, up and down; or mathematically the six directions of the x-, y-, and z-axes in three-dimensional Cartesian coordinates. Topographic maps include elevation, typically via contour lines.
The Fra Mauro world map is unusual, but typical of Fra Mauro's portolan charts, in that its orientation is with the south at the top. One explanation for why the map places south at the top is that 15th-century compasses were south-pointing. [6] In addition, south at the top was used in Arab maps of the time.
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Orientation: Normal: Number of components: 3: Horizontal resolution: 200 dpi: Vertical resolution: 200 dpi: Data arrangement: chunky format: Software used: Adobe Photoshop Elements 15.0 (Windows) File change date and time: 07:52, 19 August 2020: Color space: sRGB: Date and time of digitizing: 00:15, 11 August 2020: Date metadata was last ...
North–south orientation, as in China, is thought to have been evident in the plan of the ancient capital (672–686 AD) of Naniwa (modern Osaka) as well. Hence, although many traditional Japanese maps are characterized by the malleability of space and lack of importance of accurate depiction of physical landscape, direction, distance, and ...