Pennsylvania--PhiladelphiaThe lidar dataset was collected to be utilized for the creation of a digital elevation model and 1ft contours. Other uses expected. The GIS Services Group at OIT generated these 10ft Contours for the 2015 1ft Contours.FileengPennsylvania Spatial Data Access (PASDA)Public2015 Topographic Contours – 10ft [Pennsylvania--Philadelphia] {2015}DatasetsPennsylvania--PhiladelphiaPennsylvania2015