Layers:

Layer: Tree Canopy 2021 (0)


Name: Tree Canopy 2021

Display Field: COVER_TYPE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

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



Copyright Text: 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.

Min. Scale: 577790.554289

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 11757193.2314499
YMin: 6910639.9364184
XMax: 11898975.3176358
YMax: 7070365.81840956
Spatial Reference: 102746 (2283)


Drawing Info:

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HasZ: true

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field: GlobalID

Type ID Field: COVER_TYPE

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• COVER_TYPE (type: esriFieldTypeString, alias: Cover Type, SQL Type: sqlTypeOther, length: 100, nullable: true, editable: true)
• GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ID: Tree Canopy
Name: Tree Canopy
Domains:

Templates:

Name: Tree Canopy
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COVER_TYPE: Tree Canopy

---

ID: Tree Canopy Over Impervious
Name: Tree Canopy Over Impervious
Domains:

Templates:

Name: Tree Canopy Over Impervious
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• COVER_TYPE: Tree Canopy Over Impervious

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 10/17/2024 4:58:21 PM

Schema Last Edit Date: 10/17/2024 4:58:21 PM

Data Last Edit Date: 10/17/2024 4:58:21 PM