Tompkins County ITS GIS DivisionBuilding polygons representing houses, businesses, mobile homes, barns, silos and other buildings that could be determined from aerial photography, using photogrammetric mapping technologies and HouseDiff feature extraction process, updated for 2014. This data set is intended for use as a reference map layer for GIS maps and applications.Shapefilehttps://cugir.library.cornell.edu/catalog/cugir-008163PublicBuilding Outlines, Tompkins County NY, 2014DatasetsTompkins CountyNew York (State)2014Cornell