Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

LVPC 2015 Digital Orthoimagery: Lehigh/Northampton County, Pennsylvania - Tile Index

Multi-spectral digital orthophotography was produced at a scale of 1:2400 (1 in = 200 ft) with a 12 inch pixel resolution for the LVPC project area. Digital orthophotography combines the image characteristics of a photograph with the geometric qualities of a map. Orthophoto data is produced through the use of digitized perspective aerial photographs or other remotely sensed image data. This data is processed into a digital product that has been rectified for camera lens distortion, vertical displacement caused by terrain relief, and variations in aircraft altitude and orientation.
Pennsylvania Spatial Data Access (PASDA)
Lehigh Valley, Pennsylvania, United States and Pennsylvania, United States
Imagery and Base Maps and Aerial
Contributed by:
Penn State
More details at