As lots of broken links in the usual reddit chaos, I found it worked from here (warning: 290MB image link follows): http://test.nyy.ca/mosaic.zip
EDIT: For those not sure, normally the light side of this image would be on the right in the Northern hemisphere, and the other way around for those antipodean’s standing upside-down.
OK…I can see that…but how does it look if you are standing on the equator? I guess you can stand either way…you are essentially looking straight up…or it may have something to do with the Earth’s inclination…need to Google the @#$# out of this.