Mercator projection


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Related to Mercator projection: Transverse Mercator projection
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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 navigation.

[After Gerhardus Mercator.]

Mercator projection

(mɜːˈkeɪtə)
n
(Physical Geography) an orthomorphic map projection on which parallels and meridians form a rectangular grid, scale being exaggerated with increasing distance from the equator. Also called: Mercator's projection

Merca′tor

(or Merca′tor's) projec`tion,


n.
a conformal map 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 distorted.
[1660–70]
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Mercator projection

Mer·ca·tor projection

(mər-kā′tər)
A method of making a flat map of the Earth's surface so that the meridians and parallels appear as straight lines that cross at right angles. In a Mercator projection, the areas farther from the equator appear larger, making the polar regions greatly distorted. Compare conic projection, homolosine projection, sinusoidal projection.

Mercator projection

A type of cylindrical map projection in which the lines of latitude and longitude intersect at right angles.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Mercator projection - a map projection of the earth onto a cylinderMercator projection - a map projection of the earth onto a cylinder; areas appear greater the farther they are from the equator
map projection - a projection of the globe onto a flat map using a grid of lines of latitude and longitude
References in periodicals archive ?
Bottom: 360-degree image of a common murre egg Natural History Museum, Copenhagen, Denmark, circa 2013 Constructed from eight individual photos joined together in a Mercator projection.
The world map we are all familiar with is based on the Mercator projection, a cylindrical projection created in 1569 by Gerardus Mercator for use in ship navigation.
The effectiveness of those techniques has already been demonstrated in my previous studies, such as in the solution of an historical enigma which had been alive for more than a century: the construction of the Mercator projection, in 1569.
One factor that may have skewed our perception of our country's size is the use of Mercator projection in most maps.
We meet strip maps, the Mappa Mundi, the Mercator projection (and navigational charts based thereon), John Snow's map of cholera in London, treasure maps, maps of Antarctic expeditions, city street directories, transportation system maps such as Harry Beck's London Tube map, maps in movies, video games and travel guides, and more ephemeral maps, such as those that exist in in-car navigation systems or taxi drivers' brains.
The Facebook diagram, plotted onto some recent Mercator projection, perhaps a Google map, looks like the world inscribing itself by itself.
It's led to a swathe of road users who think a Mercator projection is financial advice.
Most nautical charts are constructed on the Mercator projection whose scale varies by approximately a factor of six from the equator to 80A[degrees] north or south.
Employing a Mercator projection, the design follows a straight line between the two cities.
corners, distortions, elliptical, exceptional, illustrations, Mercator projection, Peters, rectangular, Robinson projection, round, wrinkles
In this way, the inconvenient explained previously is removed, allowing their implementation in the HARMONIE model for the rotated Mercator projection.
Danti adapted the recent 1569 Mercator projection and the maps of Giacomo Gastaldi not only to decorate the doors of cabinets in the Guardaroba to order the Medici collection of artificialia, naturalia, and exotica (131), she argues, but to stake "symbolic possession" of newly-mapped regions that resonated with Cosimo I's interest in elaborating his self-image by cosmic imagery.