The Chittenden County Regional Planning Commission (http://www.ccrpcvt.org) recently acquired 15cm per pixel orthophotos for all of Chittenden County, Vermont, and has made them available online[1]. They seem very high quality, in both alignment and visibility of detail. They are also more recent--spring 2013--than anything else I know of.

I have received confirmation from them that they consider these images public domain, so I've started processing them and making them available as tiles for easy use in JOSM (or any other editor). I have all of Burlington processed so far. It can be used with the TMS url tms[20]:http://www.uvm.edu/~aguertin/ccrpc/{zoom}/{x}/{-y}.png . I'm working on the rest of the county now, and I'll put it in the same place when it's available. I expect it to take a week or two of cpu time.

--Andrew


[1] I've withheld the URL as they haven't publicized it and I don't want to be the cause of their server being hammered, but if you have some use for the original data, let me know.

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