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  2. South-up map orientation - Wikipedia

    en.wikipedia.org/wiki/South-up_map_orientation

    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 ...

  3. Map - Wikipedia

    en.wikipedia.org/wiki/Map

    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 ...

  4. Map projection - Wikipedia

    en.wikipedia.org/wiki/Map_projection

    [1] [2] [3] In a map projection, coordinates, often expressed as latitude and longitude, of locations from the surface of the globe are transformed to coordinates on a plane. [ 4 ] [ 5 ] Projection is a necessary step in creating a two-dimensional map and is one of the essential elements of cartography.

  5. State Plane Coordinate System - Wikipedia

    en.wikipedia.org/wiki/State_Plane_Coordinate_System

    Outside a specific state plane zone accuracy rapidly declines, thus the system is not useful for regional or national mapping. Most state plane zones are based on either a transverse Mercator projection or a Lambert conformal conic projection. The choice between the two map projections is based on the shape of the state and its zones. States ...

  6. South Ethiopia Regional State - Wikipedia

    en.wikipedia.org/wiki/South_Ethiopia_Regional_State

    The South Ethiopia Regional State (Amharic: ደቡብ ኢትዮጵያ ክልላዊ መንግስት) is a region in southern Ethiopia. [4] It was formed from the southern part of the Southern Nations, Nationalities, and Peoples' Region (SNNPR) on 19 August 2023 after a successful referendum .

  7. Physiographic regions of the United States - Wikipedia

    en.wikipedia.org/wiki/Physiographic_regions_of...

    The physiographic regions of the contiguous United States comprise 8 divisions, 25 provinces, and 85 sections. [1] The system dates to Nevin Fenneman's report Physiographic Divisions of the United States, published in 1916. [2] [3] The map was updated and republished by the Association of American Geographers in 1928. [4]

  8. Topographic map - Wikipedia

    en.wikipedia.org/wiki/Topographic_map

    Sergeant Chris D. Washington checking his Topographic map during a morning deer hunt in Kilgore, Texas A topographic map of Stowe, Vermont with contour lines Part of the same map in a perspective shaded relief view illustrating how the contour lines follow the terrain Sheet #535 (2013 version; second digital edition) of MTN50 Spanish National Topographic map series, covering Algete town (near ...

  9. Talk:South-up map orientation/Archive 1 - Wikipedia

    en.wikipedia.org/wiki/Talk:South-up_map...

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