Name: Heat Vulnerability

Display Field: GEOID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>The Heat Vulnerability layer in the Urban Heat Index assesses regions' susceptibility to heat within San Diego, using indicators like age, income, and health from census data. This layer aids in identifying communities at higher risk during heat events, guiding targeted mitigation and planning efforts.</SPAN></P><P><SPAN /></P><P><SPAN>The Heat Vulnerability layer, part of the Urban Heat Index, utilizes the "Heat_Vulnerability" field to categorize areas based on their susceptibility to heat. It employs quantile breaks to visualize the distribution of vulnerability across San Diego, effectively highlighting regions with varying levels of risk and aiding in targeted urban planning and public health strategies.</SPAN></P><P><SPAN /></P><P><SPAN>Urban Heat Index Fields:</SPAN></P><P><SPAN>- GEOID: Census block group identifier.</SPAN></P><P><SPAN>- Heat_Vulnerability: Score indicating social vulnerability to heat.</SPAN></P><P><SPAN>- Heat_Exposure: Score representing heat magnitude based on surface temperatures.</SPAN></P><P><SPAN>- Heat_Risk: Combined score of heat exposure and vulnerability.</SPAN></P><P><SPAN>- Census_Tract: The census tract number.</SPAN></P><P><SPAN /></P><P><SPAN>Geographical Coverage: City of San Diego, California</SPAN></P><P><SPAN>Temporal Coverage: 2015-2020</SPAN></P><P /><P><SPAN><SPAN>Contact:</SPAN></SPAN></P><P><SPAN>City Planning Department </SPAN></P><P><SPAN>619-235-5200</SPAN></P><P><SPAN>planning@sandiego.gov</SPAN></P><P><SPAN>202 C Street, M.S. 413</SPAN></P><P><SPAN>San Diego, CA 92101</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>

Service Item Id: e26ae0bf01f04ca9b6d80c5b50bd0b4d

Copyright Text: Spring 2021 San Diego Urban Development NASA DEVELOP Team

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

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YMax: 1986027.6418550017
Spatial Reference: 103008  (6426)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
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Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
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Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• GEOID ( type: esriFieldTypeString, alias: GEOID, length: 11 )
• HVI_SCORE ( type: esriFieldTypeDouble, alias: Heat_Vulnerability )
• exp ( type: esriFieldTypeDouble, alias: Heat_Exposure )
• Risk_NORM ( type: esriFieldTypeDouble, alias: Heat_Risk )
• HVI_NORM ( type: esriFieldTypeDouble, alias: Heat_Vulnerability_Normalized )
• Exp_NORM ( type: esriFieldTypeDouble, alias: Heat_Exposure_Normalized )
• TRACT ( type: esriFieldTypeDouble, alias: Census_Tract )
• GlobalID ( type: esriFieldTypeGlobalID, alias: GlobalID, length: 38 )
• created_user ( type: esriFieldTypeString, alias: created_user, length: 255 )
• created_date ( type: esriFieldTypeDate, alias: created_date, length: 8 )
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• Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
• Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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