Map Autograph Pdf For Free

He achieved this by dividing the globe into 96 triangles and projecting them onto a tetrahedron, preserving the proportions of water and land. Then he unfolded the tetrahedron into a rectangle, where the 96 sections created a map resembling the surface of the original globe, only flat.

AuthaGraph map is able to transform an entire sphere to a rectangle as Mercator projection does while it substantially keeps sizes of continents and oceans as Dymaxion map does.

AuthaGraph divides the globe into 96 triangles, transfers them to a tetrahedron and unfolds into a rectangle. The end result? Landmasses and seas are more accurately proportioned than in traditional projections. The biggest downfall of the AuthaGraph map is that longitude and latitude lines are no longer a tidy grid.

Authagraph is an equal-area type world map projection that was invented by Japanese architect Hajime Narukawa in 1999. While conceptually in the category of an equal-area projection, it would require further subdivision to qualify as an actual equal-area map.

AuthaGraph is an approximately equal-area world map projection invented by Japanese architect Hajime Narukawa in 1999.

The map is made by equally dividing a spherical surface into 96 triangles, transferring it to a tetrahedron while maintaining area proportions, and unfolding it onto a rectangle: it is a polyhedral map projection.

Authagraph is an equal-area type world map projection that was invented by Japanese architect Hajime Narukawa in 1999. While conceptually in the category of an equal-area projection, it would require further subdivision to qualify as an actual equal-area map.

The Mercator is the most popular conformal map projection. The Mercator map projection was created by Gerardus Mercator in 1594. It showed meridians as equally spaced lines. The projection is used for a variety of navigational plotting of ship routes.