Topographic Change, 20th Century

Data depicts topographic Change in Philadelphia during the last century. Specifically, for the Frankford 7.5-minute quadrangle, which includes the Wissinoming neighborhood, and the Germantown 7.5-minute quadrangle, which includes the Logan and Feltonville neighborhoods. Data is derived from a variety of sources and estimates elevation change based on raster cells.

Data and Resources

Additional Info

Field Value
Maintainer None
Created December 8, 2014, 22:16 (UTC)
Metadata Notes This is one of what looked like two identical data sets, entered twice in PASDA. For reference, the latter can be found here:
Time Period 1999-2000
Usage Public Use


Trouble downloading or have questions about this dataset? Visit the OpenDataPhilly Discussion Group.