Comment Re:open street map? (Score 1) 327
http://wiki.openstreetmap.org/ has more info and is faster at the moment.
Open US GPS Data? 327
tobiasly writes "I read an article today about a map error on the popular Garmin GPS devices which often leads to truckers in a particular town becoming trapped. From my own experience, every electronic map I've ever seen (Google, Mapquest, my Mio GPS) has the layout of my neighborhood completely and frustratingly wrong. A quick search turned up only one open-source mapping project, but it's for New Zealand only. Why are there no comparable projects in the U.S. or elsewhere? Obviously such a project would need a good peer-review/moderation/trust system but I'd gladly put in the time necessary to drive around town with my GPS in "tracking" mode, then upload, tag, and verify my local data. Has anyone with more technical knowledge in maps and auto-routing looked more into this? Are there technical limitations to such a project? Should the government subsidize a project to create open, free, up-to-date electronic maps? Surely there is a public benefit available from such a project."
Best Presidential Candidate, Democrats 947
This story is to discuss the remaining democratic candidates for president. Please keep discussions limited to talk about Hillary and Obama. Keep discussions of the other party in the other story.
Online Collaboration Creates 'Map-Making For the Masses' 61
The Science Daily site has up a piece on the effect user-generated content can have on map-making. Scientists are appreciative of the data enthusiastic mappers can provide, updating maps on changes in local geographic information. "Goodchild's paper looks at volunteered geographic information as a special case of the more general Web phenomenon of user-generated content. It covers what motivates large numbers of individuals (often with little formal qualifications) to take part, what technology allows them to do so, how accurate the results are and what volunteered geographic information can add to more conventional sources of such information."
