Layers:

Layer: PFL_ImpProx_SmoothPolygon10m (46)


Name: PFL_ImpProx_SmoothPolygon10m

Display Field: ImpProxP

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the given point. Water is shown as '-99999' in this dataset to distinguish it from land areas with low impervious. This dataset was produced the US EPA to support research and online mapping activities related to EnviroAtlas. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about each attribute in this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -9756774.9710482
YMin: 3530548.06503407
XMax: -9677357.4197873
YMax: 3601501.7422613
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: false

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:

Type ID Field: ImpProxP

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ImpProxP (type: esriFieldTypeInteger, alias: ImpProxP, SQL Type: sqlTypeOther, nullable: true, editable: true)
• InPoly_FID (type: esriFieldTypeInteger, alias: InPoly_FID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• SmoPgnFlag (type: esriFieldTypeSmallInteger, alias: SmoPgnFlag, SQL Type: sqlTypeOther, nullable: true, editable: true)
• 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: -99999
Name: Water
Domains:

Templates:

Name: -99999
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• ImpProxP: -99999

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Name: 20
Domains:

Templates:

Name: 20
Description:
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Prototype:

Attributes:

• ImpProxP: 20

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ID: 40
Name: 40
Domains:

Templates:

Name: 40
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• ImpProxP: 40

---

ID: 60
Name: 60
Domains:

Templates:

Name: 60
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• ImpProxP: 60

---

ID: 80
Name: 80
Domains:

Templates:

Name: 80
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• ImpProxP: 80

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 9/22/2023 1:13:21 AM

Schema Last Edit Date: 9/22/2023 1:13:21 AM

Data Last Edit Date: 9/22/2023 1:06:38 AM