PASDA logo

Data Shortcuts

Download New Data

Pennsylvania Spatial Data Access (PASDA) is the official public access geospatial information clearinghouse for the Commonwealth of Pennsylvania and has served for twelve years as Pennsylvania's node on the National Spatial Data Infrastructure, Geospatial One-Stop, and the National Biological Information Infrastructure.
PASDA was developed by the Pennsylvania State University as a service to the citizens, governments, and businesses of the Commonwealth. PASDA is a cooperative project of the Governor's Office of Administration, Office for Information Technology, Geospatial Technologies Office and the Penn State Institutes of Energy and the Environment of the Pennsylvania State University. Funding and support is provided by the Pennsylvania Office for Information Technology, Geospatial Technologies Office. In addition, PASDA also receives substantial support from the Pennsylvania State University.

PASDA is accessed by millions of users every year--Check out the current PASDA STATS

PASDA Data Previewer


The PASDA Data Previewer is available for all datasets hosted by PASDA. The Data Previewer allows users to view data using both Bing and Google Earth base layers. These layers include: Google Streets, Google Satellite, Google Hybrid, Google Physical, Bing Aerial, Bing Roads, and Bing Hybrid. Users can pan and zoom as well as identify attributes of the data set prior to downloading.

Upcoming Events

Spotlight on GIS