Layers:

Layer: Philadelphia_Core_and_Edge (29)


Name: Philadelphia_Core_and_Edge

Display Field: Title

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><span style="font-family:inherit; font-size:large;">To identify forest area within each city, tree canopy over impervious surfaces was first subtracted from the overall tree canopy layer, including buildings and roads identified from planimetric data. Morphological spatial pattern analysis (MSPA; Vogt et al. 2007) was then used to distinguish forest patches from remaining tree canopy using an edge parameter of 15 m based on observed changes in vegetation composition and structure (Baker, unpublished data). MSPA applies the 15 m edge parameter to distinguish forest core from surrounding edges. Patches always include core areas and their surrounding edges, as well as any perforations.</span><br /></div><div style="font-family:&quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size:16px;"><div style="font-family:inherit;"></div><div style="font-family:inherit;"><p style="margin-top:0px; margin-bottom:1.5rem;"><span style="font-family:inherit; font-size:large;">Vogt P, Riitters K H, Estreguil C, Kozak J, Wade T G and Wickham J D 2007 Mapping spatial patterns with morphological image processing Landsc. Ecol. 22 171–7.</span><a href="https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdoi.org%2F10.1007%2Fs10980-006-9013-2&amp;data=05%7C01%7CBenjamin.Clark%40usda.gov%7C7c5a2e688f0f4218fe7208dbb88219a0%7Ced5b36e701ee4ebc867ee03cfa0d4697%7C1%7C0%7C638306641135347039%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=en1LZvKQYx2VUs9zcCYI6VqpiK3LqoRPOHIIL5yCfjE%3D&amp;reserved=0" style="color:rgb(0, 97, 155); text-decoration-line:none; font-family:inherit;" target="_blank"><span style="font-family:inherit; font-size:large;">https://doi.org/10.1007/s10980-006-9013-2</span></a><span style="font-family:inherit; font-size:large;">.</span></p></div></div>

Copyright Text: USDA Forest Service, Northern Research Station

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: -8379890.1277
YMin: 4847597.2624
XMax: -8344048.7434
YMax: 4885332.3246
Spatial Reference: 102100 (3857)


Drawing Info:

{"renderer":{"type":"uniqueValue","field1":"Title","uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[255,127,127,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"Core","label":"Core"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[115,178,255,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[110,110,110,255],"width":0.7}},"value":"Edge","label":"Edge"}],"fieldDelimiter":",","authoringInfo":{"colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[192,252,231,255],"toColor":[192,252,231,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[250,179,252,255],"toColor":[250,179,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,192,182,255],"toColor":[252,192,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[197,217,252,255],"toColor":[197,217,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,246,179,255],"toColor":[252,246,179,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[195,252,182,255],"toColor":[195,252,182,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,192,222,255],"toColor":[252,192,222,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[191,179,252,255],"toColor":[191,179,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[252,232,207,255],"toColor":[252,232,207,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[182,239,252,255],"toColor":[182,239,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[233,252,212,255],"toColor":[233,252,212,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[225,204,252,255],"toColor":[225,204,252,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[212,236,252,255],"toColor":[212,236,252,255]}]}}},"scaleSymbols":true,"transparency":0,"labelingInfo":null}

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: Title

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• Join_Count (type: esriFieldTypeInteger, alias: Join_Count, SQL Type: sqlTypeOther, nullable: true, editable: true)
• TARGET_FID (type: esriFieldTypeInteger, alias: TARGET_FID, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Id (type: esriFieldTypeInteger, alias: Id, SQL Type: sqlTypeOther, nullable: true, editable: true)
• gridcode (type: esriFieldTypeInteger, alias: gridcode, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Title (type: esriFieldTypeString, alias: Title, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• CoreAcres (type: esriFieldTypeSingle, alias: Core Acres, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PatchType (type: esriFieldTypeString, alias: Forest Patch Type, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• District (type: esriFieldTypeString, alias: District, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• Patch_ID (type: esriFieldTypeString, alias: Forest Patch ID, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• ClassTypes (type: esriFieldTypeString, alias: Number of Ownership Types, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• Area_acres (type: esriFieldTypeSingle, alias: Total Acres (Core and Edge), SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaComInd (type: esriFieldTypeSingle, alias: Commercial/Industrial Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaResid (type: esriFieldTypeSingle, alias: Residential Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaInstit (type: esriFieldTypeSingle, alias: Institutional Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaMunic (type: esriFieldTypeSingle, alias: Municipal Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaState (type: esriFieldTypeSingle, alias: State Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AreaFed (type: esriFieldTypeSingle, alias: Federal Area, SQL Type: sqlTypeOther, nullable: true, editable: true)
• NumbParcel (type: esriFieldTypeInteger, alias: Number of Parcels, SQL Type: sqlTypeOther, nullable: true, editable: true)
• EdgeAcres (type: esriFieldTypeSingle, alias: EdgeAcres, 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: Core
Name: Core
Domains:

Templates:

Name: Core
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Title: Core

---

ID: Edge
Name: Edge
Domains:

Templates:

Name: Edge
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:

• Title: Edge

---


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 10/16/2024 4:41:30 PM

Schema Last Edit Date: 10/16/2024 4:41:30 PM

Data Last Edit Date: 2/22/2024 7:32:42 PM