[time-nuts] Imagery position accuracy

lists at lazygranch.com lists at lazygranch.com
Sun May 5 22:01:12 EDT 2013


Bing birdseye tech uses Pictometry. They have a few papers on their position accuracy. Perhaps conflicting papers. One shows the RMS error of 0.6ft. Another shows a 95% confidence level at 2.8ft. This is on 4 inch resolution imagery.

In any event, if your city uses the service, you possibly could get the planning department to provide accurate position data.  

http://www.pictometry.com/index.php?option=com_content&view=article&id=75&Itemid=84



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