City of PhiladelphiaThis tile index is used to reference the individual ortho tiles of the 2008 Aerial Imagery basemap , which is also available for download in TIFF format on PASDA . This tile index is also available for download on PASDA . View metadata for key information about this dataset. For questions about this dataset or for technical assistance, email maps@phila.gov .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/633035a96e5e49f9873ba37458a657a0_0engPHLmapsPublicTile Index 2008 [Pennsylvania--Philadelphia]Web servicesPennsylvania--PhiladelphiaPennsylvania2008