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microsoft / USBuildingFootprints

Computer generated building footprints for the United States
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Tall buildings not showing up correctly in Chicago #86

Open SilberLining opened 1 year ago

SilberLining commented 1 year ago

I downloaded the Illinois file and found that most of the buildings in downtown Chicago are very messed up. I think it might have something to do with tall buildings. I was wondering if this is a known issue, and if it's a problem across all the imagery. image

vvascanus commented 1 year ago

image Release 1 downtown Chicago footprints are OK (gray polygons in the image). The highlighted polygon is the prominent footprint in your image (release 2).