This blog has been designed to provide information about the activities held at the social studies bilingual sections in CPI Tino Grandío (Guntín,Spain). The English language and Social Studies teachers have elaborated most of the resources you can see but our "auxiliares de conversa" also have their own page and posts. Therefore everyone is invited to have a look .

Monday, May 11, 2015

Aitoff map

The Aitoff projection is a modified azimuthal map projection first proposed by David A. Aitoff in 1889. Based on the equatorial form of the azimuthal equidistant projection, Aitoff halved longitudes from the central meridian, projected by the azimuthal equidistant, and then stretched the result horizontally into a 2:1 ellipse.
Aitoff projection map

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