See pages 28-31 in flash version http://fluidbook.microdesign.nl/geoinformatics/02-2008/
or (big) pdf of whole magazine for downlown http://fluidbook.microdesign.nl/geoinformatics/02-2008/data/document.pdf cheers martin _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk
