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Areas of tree canopy coverage in 2023 for Arlington County. The tree canopy data was generated by Davey Resource Group on behalf of Arlington County, Virginia. The data shows tree canopy, or the land area that is covered by tree trunks, branches, and leaves. The data was reviewed for accuracy and has an accuracy of 99.2% for tree canopy. |
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Areas of tree canopy coverage in 2023 for Arlington County. The tree canopy data was generated by Davey Resource Group on behalf of Arlington County, Virginia. The data shows tree canopy, or the land area that is covered by tree trunks, branches, and leaves. The data was reviewed for accuracy and has an accuracy of 99.2% for tree canopy. |
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Arlington County, Virginia; Department of Environmental Services; Department of Parks and Recreation; Davey Resource Group |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Davey Resource Group utilized LiDAR and aerial imagery to identify tree canopy cover and land cover classifications. Advanced image analysis methods were used to classify, or separate, the land cover layers from the overall imagery. The semi-automated extraction process was completed using Feature Analyst, an extension of ArcGIS</SPAN></SPAN><SPAN><SPAN>®</SPAN></SPAN><SPAN><SPAN>. Feature Analyst uses an object-oriented approach to cluster together objects with similar spectral (i.e., color) and spatial/contextual (e.g., texture, size, shape, pattern, and spatial association) characteristics. </SPAN></SPAN></P><P><SPAN><SPAN>Contact: Department of Environmental Services</SPAN></SPAN></P><P><SPAN><SPAN>Data Accessibility: Publicly Available</SPAN></SPAN></P><P><SPAN><SPAN>Update Frequency: Never</SPAN></SPAN></P><P><SPAN><SPAN>Last Revision Date: </SPAN></SPAN><SPAN><SPAN>11/22/2024</SPAN></SPAN></P><P><SPAN><SPAN>Creation Date: </SPAN></SPAN><SPAN><SPAN>11/22/2024</SPAN></SPAN></P><P><SPAN><SPAN>Feature Dataset Name: Tree_Canopy</SPAN></SPAN></P><P><SPAN><SPAN>Layer Name: Tree_Canopy_2023_poly</SPAN></SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>Please review the Arlington County data </SPAN></SPAN><A href="https://gisdata-arlgis.opendata.arcgis.com/" STYLE="text-decoration:underline;"><SPAN STYLE="text-decoration:underline;"><SPAN>disclaimer</SPAN></SPAN></A><SPAN><SPAN>.</SPAN></SPAN><SPAN> </SPAN></P></DIV></DIV></DIV> |
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Tree Canopy 2023 |
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["ARL","Arlington County","Virginia","VA","Department of Environmental Services","Tree Canopy"] |
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en-US |
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50000 |
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