Mercator projection

E321733

The Mercator projection is a cylindrical map projection widely used for navigation because it preserves angles and directions but greatly distorts the size of landmasses near the poles.

All labels observed (2)

Label Occurrences
Mercator projection canonical 11
Web Mercator 3

How this entity was disambiguated

Statements (47)

Predicate Object
instanceOf conformal projection ⓘ
cylindrical projection ⓘ
map projection ⓘ
advantage angle preservation for navigation ⓘ
straight-line rhumb courses ⓘ
appliesTo ellipsoidal Earth model ⓘ
spherical Earth model ⓘ
cannotShow the poles ⓘ
classification cylindrical conformal projection ⓘ
commonlyCriticizedFor Eurocentric visual bias ⓘ
area distortion in world maps ⓘ
commonlyUsedBy Google Maps (spherical variant) ⓘ
linked to: Google Maps

OpenStreetMap (Web Mercator) ⓘ
linked to: OpenStreetMap

online map services ⓘ
coordinateSystem longitude-latitude grid ⓘ
creator Gerardus Mercator ⓘ
disadvantage exaggerated size of Antarctica ⓘ
exaggerated size of Greenland ⓘ
misleading perception of relative country sizes ⓘ
distorts area ⓘ
high-latitude regions ⓘ
size of landmasses near the poles ⓘ
domain cartography ⓘ
hasLatitudeLimit practically used below about 85 degrees latitude ⓘ
hasMathematicalBasis logarithmic function of tangent of latitude ⓘ
hasProperty conformal ⓘ
cylindrical ⓘ
not equal-area ⓘ
hasVariant Web Mercator ⓘ
linked to: Mercator projection

spherical Mercator ⓘ
inception 1569 ⓘ
maps great circles to complex curves ⓘ
rhumb lines to straight lines ⓘ
namedAfter Gerardus Mercator ⓘ
poleRepresentation poles at infinity ⓘ
preserves angles ⓘ
local shapes ⓘ
rhumb line directions ⓘ
projectionSurface cylinder ⓘ
projectionType normal aspect ⓘ
scaleDistortion increases with latitude ⓘ
scaleFactor true at the equator ⓘ
usedFor marine navigation ⓘ
nautical charts ⓘ
topographic mapping at low latitudes ⓘ
web mapping ⓘ
world maps ⓘ

How these facts were elicited

Referenced by (14)

Full triples — surface form annotated when it differs from this entity's canonical label.

Gerardus Mercator → notableWork → Mercator projection ⓘ
Gerardus Mercator → mapProjectionDeveloped → Mercator projection ⓘ
Mercator–Hondius atlas → usesProjection → Mercator projection ⓘ
WMS → supportsCoordinateReferenceSystem → Web Mercator ⓘ
linked to: Mercator projection
Gerard de Kremer → knownFor → Mercator projection ⓘ
Gerard de Kremer → created → Mercator projection ⓘ
Gerardus Mercator → notableFor → Mercator projection ⓘ
subject linked to: de Kremer
de Kremer → relatedTo → Mercator projection ⓘ
Mercator projection → hasVariant → Web Mercator ⓘ
linked to: Mercator projection
GeoServer → supportsCRS → Web Mercator ⓘ
linked to: Mercator projection
Gerhard Kremer → notableWork → Mercator projection ⓘ
Merkaartor → supportsProjection → Mercator projection ⓘ
Transverse Mercator → relatedTo → Mercator projection ⓘ