Thursday, September 19, 2013

This Mollweide projection is a pseudo cylindrical equal-area projection with straight and elliptical meridians; it was first presented by Carl Mollweide in 1805.

Tuesday, September 17, 2013

Type Used Creatively and Effectively


The first map is from a page in an atlas for the blind where the author must choose type to be efficient and straightforward.  The state bird map I thought was simple and pretty, but the type was hard to read when it came to the actual names of birds.

Thursday, September 5, 2013

Van der Grinten Map Projection


http://www.progonos.com/furuti/MapProj/Normal/ProjOth/projOth.html
"Van der Grinten's proposals are examples of conventional designs, derived not from a perspective process but from an arbitrary geometric construction on the map plane. They are neither equal-area nor conformal (despite a superficial resemblance to projections by LagrangeEisenlohr and August), but intended to "look right", in the sense of conveying the notion of a round Earth (in this aspect, they resemble earlier globular projections) without departing too much from Mercator's familiar shapes."

Lab 1: Illustration of Sphere, Geoid, Ellipsoid, and Natural Surface