Data Summary



Allegheny County Imagery 2017 - 3 inch pixels

2017 - Allegheny County


Metadata | Download | Preview | KMZ (GoogleEarth) | Add to ArcMap IMAGE


API
REST: https://imagery.pasda.psu.edu/arcgis/rest/services/pasda/AlleghenyCountyImagery2017/MapServer
WMS: https://imagery.pasda.psu.edu/arcgis/services/pasda/AlleghenyCountyImagery2017/MapServer/WMSServer?SERVICE=WMS&request=getcapabilities


ADDITIONAL RESOURCES
Online Viewer Application: https://maps.psiee.psu.edu/ImageryNavigator/


ABSTRACT
Orthophotos of Allegheny County, Pennsylvania - An orthoimage is remotely sensed image data that has been positionally corrected for camera lens distortion, vertical displacement and variations in aircraft altitude and orientation. Orthoimagery combines the image characteristics of a photograph with the geometric qualities of a map. Aerial survey of Allegheny County,Pennsylvania. Orthophotos serve a variety of purposes, from interim maps to field references for earth science investigations and analysis. The digital orthophoto is useful as a layer of a geographic information system and as a tool for revision of digital line graphs and topographic maps.