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USGS:Biology arrow icon Biological Informatics Program arrow icon Vegetation Characterization Program arrow icon Valley Forge National Historical Park

Valley Forge National Historical Park

Products available:

  • Aerial Photography
    • Self extracting file containing Aerial PhotoMosaic (51.8M)
    Aerial PhotoMosaic Metadata ( 24K)
    Aerial Photo Flight Line Index (605K)
  • Vegetation Information
    • Project Report (5.3M) (Full Document)
    Vegetation Class Field Key
    Vegetation Descriptions
    Photos of Map Classes (7.1K)
  • Field Data
    • Metadata
  • Geospatial Vegetation Information
    • Association-Level Vegetation Map "vafoveg.pdf" (168K)
    Self extracting file containing Arc files for Alliance Map "vafo.exe" (301k)
    Spatial Vegetation Data Metadata ( 36K)
  • Accuracy Assessment Information
    • Accuracy Assessment Procedures
    Accuracy Assessment Results
    Map of Accuracy Assessment Points "vafoaa.pdf" (278K)
    Self extracting file containing ArcGIS shapefile of accuracy assessment points "vafoaa.exe"(87.2k)
    Accuracy Assessment Contingency Table ( 68K)
    Excel format file of Contingency Table "aa_matrix.xls" (19.5k)
    Accuracy Assessment Metadata ( 25K)
  • Program Tools

    • Please note: PDF versions of Valley Forge National Historical Park documents require version 7.0 of the Adobe Acrobat Reader in order to view them. Users should download a free copy of Acrobat Reader 7.0.

    National Park Service Information about Valley Forge










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    Page Last Modified: Thursday, 08-May-2008 05:55:26 MDT