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map projection

DEFINITIONS OF: map projection

1

n a projection of the globe onto a flat map using a grid of lines of latitude and longitude

Types:
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conformal projection, orthomorphic projection
a map projection in which a small area is rendered in its true shape
conic projection, conical projection
a map projection of the globe onto a cone with its point over one of the earth's poles
equal-area map projection, equal-area projection
a map projection in which quadrilaterals formed by meridians and parallels have an area on the map proportional to their area on the globe
Mercator projection, Mercator's projection
a map projection of the earth onto a cylinder; areas appear greater the farther they are from the equator
homolosine projection
an equal-area projection map of the globe; oceans are distorted in order to minimize the distortion of the continents
polyconic projection
a conic projection of a map having distances between meridians equal to those distances on a globe
Sanson-Flamsteed projection, sinusoidal projection
an equal-area map projection showing parallels and the equator as straight lines and other meridians as curved; used to map tropical latitudes
Type of:
projection
the representation of a figure or solid on a plane as it would look from a particular direction
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