• Thumbnail for Polyhedral map projection
    A polyhedral map projection is a map projection based on a spherical polyhedron. Typically, the polyhedron is overlaid on the globe, and each face of...
    9 KB (939 words) - 07:24, 25 July 2023
  • Thumbnail for Dymaxion map
    intervals List of map projections Authagraph projection, inspired by Fuller, 1999 Peirce quincuncial projection, 1879 Polyhedral map projection, earliest known...
    12 KB (1,246 words) - 21:23, 6 February 2024
  • Thumbnail for AuthaGraph projection
    proportions, and unfolding it in the form of a rectangle: it is a polyhedral map projection. The map substantially preserves sizes and shapes of all continents...
    5 KB (509 words) - 16:53, 17 April 2024
  • particular projection Polyhedral maps Polyhedral maps can be folded up into a polyhedral approximation to the sphere, using particular projection to map each...
    31 KB (780 words) - 02:11, 20 April 2024
  • Thumbnail for Map projection
    a map projection is any of a broad set of transformations employed to represent the curved two-dimensional surface of a globe on a plane. In a map projection...
    58 KB (6,482 words) - 15:55, 11 January 2024
  • Thumbnail for Gall–Peters projection
    The Gall–Peters projection is a rectangular, equal-area map projection. Like all equal-area projections, it distorts most shapes. It is a cylindrical...
    19 KB (2,104 words) - 01:50, 27 April 2024
  • Thumbnail for Mercator projection
    The Mercator projection (/mərˈkeɪtər/) is a conformal cylindrical map projection presented by Flemish geographer and cartographer Gerardus Mercator in...
    42 KB (5,968 words) - 14:36, 13 March 2024
  • Thumbnail for Cahill–Keyes projection
    The Cahill–Keyes projection is a polyhedral compromise map projection first proposed by Gene Keyes in 1975. The projection is a refinement of an earlier...
    4 KB (332 words) - 17:57, 10 January 2023
  • Thumbnail for Snyder equal-area projection
    Snyder equal-area projection is a polyhedral map projection used in the ISEA (Icosahedral Snyder Equal Area) discrete global grids. It is named for John...
    3 KB (266 words) - 01:25, 11 April 2024
  • Thumbnail for Waterman butterfly projection
    arrangement is an unfolding of a polyhedral globe with the shape of a truncated octahedron, evoking the butterfly map principle first developed by Bernard...
    4 KB (413 words) - 17:44, 10 January 2023
  • Thumbnail for Lee conformal world in a tetrahedron
    The Lee conformal world in a tetrahedron is a polyhedral, conformal map projection that projects the globe onto a tetrahedron using Dixon elliptic functions...
    2 KB (212 words) - 23:08, 9 July 2023
  • Thumbnail for Azimuthal equidistant projection
    The azimuthal equidistant projection is an azimuthal map projection. It has the useful properties that all points on the map are at proportionally correct...
    11 KB (1,192 words) - 00:31, 26 March 2024
  • Thumbnail for Winkel tripel projection
    The Winkel tripel projection (Winkel III), a modified azimuthal map projection of the world, is one of three projections proposed by German cartographer...
    6 KB (593 words) - 06:18, 22 November 2023
  • Thumbnail for Mollweide projection
    The Mollweide projection is an equal-area, pseudocylindrical map projection generally used for maps of the world or celestial sphere. It is also known...
    8 KB (1,052 words) - 23:03, 20 September 2023
  • Thumbnail for Equal-area projection
    or equal-area projection is a map projection that preserves relative area measure between any and all map regions. Equivalent projections are widely used...
    8 KB (801 words) - 00:50, 12 March 2024
  • Thumbnail for Equal Earth projection
    The Equal Earth map projection is an equal-area pseudocylindrical projection for world maps, invented by Bojan Šavrič, Bernhard Jenny, and Tom Patterson...
    5 KB (538 words) - 17:48, 1 February 2023
  • Thumbnail for Interruption (map projection)
    butterfly projection divides the world into octahedral sections. More generally, any mapping onto polyhedral faces becomes an interrupted map when laid...
    5 KB (499 words) - 11:06, 3 September 2023
  • Thumbnail for Orthographic map projection
    Orthographic projection in cartography has been used since antiquity. Like the stereographic projection and gnomonic projection, orthographic projection is a...
    7 KB (858 words) - 17:27, 10 January 2023
  • Thumbnail for Quadrilateralized spherical cube
    quadrilateralized spherical cube, or quad sphere for short, is an equal-area polyhedral map projection and discrete global grid scheme for data collected on a spherical...
    7 KB (822 words) - 15:46, 19 March 2024
  • Thumbnail for Goode homolosine projection
    homolosine projection (or interrupted Goode homolosine projection) is a pseudocylindrical, equal-area, composite map projection used for world maps. Normally...
    4 KB (411 words) - 08:34, 21 March 2023
  • In cartography, a conformal map projection is one in which every angle between two curves that cross each other on Earth (a sphere or an ellipsoid) is...
    11 KB (1,207 words) - 14:35, 23 April 2024
  • Thumbnail for Robinson projection
    The Robinson projection is a map projection of a world map that shows the entire world at once. It was specifically created in an attempt to find a good...
    9 KB (979 words) - 04:04, 7 March 2024
  • Thumbnail for Lambert azimuthal equal-area projection
    "azimuthal", the projection is also known as the Lambert zenithal equal-area projection. The Lambert azimuthal projection is used as a map projection in cartography...
    14 KB (1,942 words) - 17:56, 5 June 2023
  • Thumbnail for Transverse Mercator projection
    The transverse Mercator map projection (TM, TMP) is an adaptation of the standard Mercator projection. The transverse version is widely used in national...
    37 KB (4,481 words) - 08:45, 7 November 2023
  • Thumbnail for Stereographic map projection
    stereographic projection, also known as the planisphere projection or the azimuthal conformal projection, is a conformal map projection whose use dates...
    6 KB (721 words) - 18:13, 10 January 2023
  • Thumbnail for Stereographic projection
    bijective function from the entire sphere except the center of projection to the entire plane. It maps circles on the sphere to circles or lines on the plane...
    46 KB (5,777 words) - 00:41, 21 April 2024
  • Thumbnail for Peirce quincuncial projection
    The Peirce quincuncial projection is the conformal map projection from the sphere to an unfolded square dihedron, developed by Charles Sanders Peirce in...
    13 KB (1,486 words) - 05:28, 5 February 2024
  • Thumbnail for Equirectangular projection
    the plate carrée projection (also called the geographic projection, lat/lon projection, or plane chart), is a simple map projection attributed to Marinus...
    7 KB (784 words) - 10:16, 18 November 2023
  • Thumbnail for Hobo–Dyer projection
    The Hobo–Dyer map projection is a normal cylindrical equal-area projection, with standard parallels (there is no north-south or east-west distortion) at...
    3 KB (280 words) - 14:33, 29 September 2023
  • Thumbnail for Central cylindrical projection
    The central cylindrical projection is a perspective cylindrical map projection. It corresponds to projecting the Earth's surface onto a cylinder tangent...
    3 KB (332 words) - 17:46, 10 January 2023