Layer: Tree Canopy 2021 (ID:0)

View In: Map Viewer

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:

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:

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:

COVER_TYPE: Tree Canopy

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

Supported Operations: Query Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat