This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Redrawn to SVG format. The original can be viewed here: Sphere with chart.png: . Modifications made by Pbroks13.
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Attribution
Original upload log
This image is a derivative work of the following images:
2005-07-17T18:54:44Z Jitse Niesen 366x591 (38891 Bytes) A sphere with the chart mapping the upper hemisphere to a disk. Created by [[User:Jitse Niesen|me]] using Matlab. {{PD}}