Information and resources about earth and atmospheric resources in Pennsylvania. It is meant to serve as a broad overview of the resources available. For more in-depth resources, consult the subject guides below.
The PASDA Imagery Navigator provides access to the PASDA aerial photography collection via a search interface that displays all data available for any place in the state. Most of this collection is aerial orthoimagery and provides download access as well as streaming data services.
The PAMAP program was a collaboration among state agencies to produce a collection of statewide high resolution digital orthoimagery and lidar elevation data.