Allegheny Portage Railroad National Historic Site

• Aerial Photography
• Graphic of Orthophoto Mosaic "alpoortho.pdf" (1.27M)
• ZIP file containing Spatial Orthophoto Data "alpoortho.zip" (101M)
• Aerial Photo Flight Line Index
• Vegetation Information
• Project Report (9.38M) (Full Document)
• A Vegetation Report, containing the following items:
• - Photo Interpretation Key
• - Vegetation Descriptions
• - Vegetation Key
• - Photos of Map Classes
• - Accuracy Assessment Methods and Results
• Field Data
• Graphic showing location of field sites "alpoplots.pdf" (1.32M)
• ZIP file containing Spatial Field Plots Data "alpoplot.zip"
• Field Data (MDB) - contains PLOTS data, AA Data and Species List "alpodata.mdb" (1.16M)
• MS Excel format of Physical Descriptive Data for Plots
• MS Excel format of Species List Data for Plots
• Plots and AA Photos (5.01M)
• Geospatial Vegetation Information
• Graphic of Vegetation Map "alpovegmap.pdf" (2.25M)
• ZIP file containing Spatial Vegetation Data "alpo.zip"
• ZIP file containing Spatial Boundary Data "alpobdy.zip"
• Accuracy Assessment Information
• Graphic of Accuracy Assessment Points "alpoaa.pdf" (1.33M)
• ZIP file containing Spatial AA Points Data "alpoaa.zip"
• MS Excel format of Contingency Table "aa_matrix.xls"
• Project Metadata
• Accuracy Assessment
• Aerial Photo Mosaic
• Boundary
• Field Plots
• Spatial Vegetation Data
• Program Tools

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National Park Service Information about Allegheny Portage Railroad