The transverse mercator map projection is an adaptation of the standard mercator projectionthe transverse version is widely used in national and international mapping systems around the world, including the utmwhen paired with a suitable geodetic datum, the transverse mercator delivers high accuracy in zones less than a few degrees in east. Learn about the mercator map projection - one of the most widely used and recently, most largely criticized projections amanda briney takes a look at the history and development of the mercator projection, how it works and some criticisms of the projection the mercator projection is just one of many map projections but it is one of the most. Every map starts with the same lie: the earth is flat the globe isn't a portable, affordable, or even satisfying way to look at the world, so these exaggerations are necessary however, mapmakers have challenged isolated the nature of these distortions, and have learned to use them as levers, flaws that can be weighed against \[\. It turns out monday was steve waterman's birthday his site has posters of his map, plus maybe the world's only winkel tripel-critiquing poetry. Most people go through life perfectly happy in the knowledge that the real earth looks like it does on a standard mercator projection map cartographers, map nerds and those that have seen this scene from the west wing know that this is not really the case wikipedia sums up why map projections are. Mercator's projection how maps are made, and the first conformal map. Mercator projection mercator projection n a cylindrical map projection in which the meridians and parallels appear as lines crossing at right angles and in which areas appear greater farther from the equator straight line segments represent true bearings, thus making this projection useful for.
The mercator projection was one of the first important maps created by europeans it was produced by gerard mercator, a flemish mapmaker who lent his name to his famous work. Mercator projection: mercator projection, a map projection introduced by flemish cartographer gerardus mercator in 1569 the mercator projection is a useful navigation tool, as a straight line on a mercator map indicates a straight course, but it is not a practical world map, because of distortion of scale near the poles. The mercator projection, the map most commonly seen hanging in classrooms and in text books, was created in 1596 to help sailors navigate the world. Buy the guardian from saturday 18 april 2009 to friday 25 april 2009 to collect the free world factfile booklets profiling 195 countries the projection we have used is commonly known as the mercator projection. Mercator projection definition, a conformal projection on which any rhumb line is represented as a straight line, used chiefly in navigation, though the scale varies with latitude and areal size and the shapes of large areas are greatly distorted see more. Because the earth is roughly spherical, every flat map distorts our planet one way or another the most popular version is the mercator projection, created by flemish cartographer gerardus mercator in 1569 it's been widely used for centuries, including today in various forms by google maps and many.
The mercator projection was invented by gerardus mercator, a flemish mapmaker his name is a latinized version of gerhard kramer this is his famous world map of 1569. What is the difference between the peters projection and the mercator map, and why are they so hotly debated among geographers and map makers. The mercator projection is a map projection that was widely used for navigation since loxodromes are straight lines (although great circles are curved) the following equations place the x-axis of the projection on the equator and the y-axis at longitude, where is the longitude and is the latitude. Gerardus mercator: gerardus mercator, flemish cartographer whose most important innovation was a map, embodying what was later known as the mercator projection, on which parallels and meridians are rendered as straight lines spaced so as to produce at any point an accurate ratio of latitude to longitude.
The mercator projection is a cylindrical map projection presented by the flemish geographer and cartographer gerardus mercator in 1569 it became the standard map projection for nautical purposes because of its ability to represent lines of constant course.
Maps and cartography: map projections a tutorial created by the gis research & map collection ball state university libraries a destination for research, learning, and friends what is a map projection mercator projection. English: the mercator projection is a cylindrical map projection presented by the flemish geographer and cartographer gerardus mercator in 1569 it became the standard map projection for nautical purposes because of its ability to represent lines of constant course, known as rhumb lines or loxodromes, as straight segments.
Universal transverse mercator (utm) projection start with a sphere or ellipsoid because that is the true form of the earth peel it like an orange evenly into sixty segments called zones. Drg home drg overview transverse mercator projections and us geological survey digital products transverse mercator projections and us geological survey digital products note: the information on this page is being retained for technical and historical reference only. Mercator projection maps contains a wide variety of political, outline and country specific maps. Texas: texas state-wide map projection space oblique mercator the space oblique mercator is a projection designed to show the curved ground-track of landsat images there is little distortion.
The poles cannot be represented on the mercator projection all meridians can be projected, but the upper and lower limits of latitude are approximately 80° n and s large area distortion makes the mercator projection unsuitable for general geographic world maps. Mercator without a doubt, the most famous map projection is the mercator projection in fact, the mercator projection was the first projection regularly identified in atlases it is a cylindrical map projection that is a product of its time during the sixteenth century, new geographic information was pouring in from around the world, trade. Find out about mercator projection on the wikipedia for schools from sos children. Looking for the perfect mercator projection you can stop your search and come to etsy, the marketplace where sellers around the world express their creativity through handmade and vintage goods with etsy, buyers like you can find hundreds or thousands of unique, affordable mercator projection.