Geocart Projections

What is a projection?

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hamusoidal

Parameters: Undistorted axis, Parallel curvature 0 ≤ W < 1.0

Description

Modified Hammer projection such that either the horizontal or vertical axis has correct scale all the way along it

Classifications

Lenticular
Equal-area

Graticule

Meridians: Complex curves except for straight equator
Parallels: Complex curves except for straight central meridian
Poles: Points

Scale

Correct along either the equator, the central meridian, or both, depending on configuration

Parameters

Undistorted axis: Choose horizontal, vertical, or both
Parallel curvature: as in generalized Hammer projection

Origin

Developed by Daniel “daan” Strebe in 2015.

Description ©2017 Mapthematics LLC.