Service Description: The purpose of this layer is to assess urban tree canopy in Fairfax County, Virginia. There are two classes of tree canopy: Tree Canopy over impervious surfaces and Tree Canopy over non-impervious surfaces.
Service ItemId: 892b5f897a634b43ac693f64c057a146
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: False
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Description: This data represents detailed tree canopy cover in Fairfax County, Virginia. The data was derived from the 2021 Land Cover raster dataset which used remote sensing technologies on aerial imagery from the National Agriculture Imagery Program (NAIP), flown in 2021 and filtered by the tree attribute and converted to polygons. The land cover data was procured through a Tree Planting and Preservation Fund (TPPF) grant given by the County to Casey Trees. Casey Trees contracted with PlantIT Geo to perform the analysis.
Contact: DPWES GIS Services or Stormwater Urban Forestry Management Division
Casey Trees, 3030 12th Street NE., Washington, DC 20017, Phone: 202.833.4010, Email: friends@caseytrees.org.
PlanIT Geo, Inc., PO Box 1334, Wheat Ridge, CO 80034, Phone: 833.873.3627, Email: support@planitgeo.com.
Data Accessibility: Publicly Available
Update Frequency: As Needed
Last Revision Date: 9/25/2024
Creation Date: 9/25/2024
Feature Dataset Name: NA
Layer Name: DIT_GIS.DPWMGR.TREE2021
Fairfax County, Virginia; DPWES: Urban Forestry Management Division;
Casey Trees, 3030 12th Street NE., Washington, DC 20017, Phone: 202.833.4010, Email: friends@caseytrees.org.
PlanIT Geo, Inc., PO Box 1334, Wheat Ridge, CO 80034, Phone: 833.873.3627, Email: support@planitgeo.com.
Spatial Reference: 102746 (2283)
Initial Extent:
XMin: 11843328.9669024
YMin: 6967232.93295289
XMax: 11845127.5092774
YMax: 6968857.10684059
Spatial Reference: 102746 (2283)
Full Extent:
XMin: 11757193.2314499
YMin: 6910639.9364184
XMax: 11898975.3176358
YMax: 7070365.81840956
Spatial Reference: 102746 (2283)
Units: esriFeet
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