Name: Heat Risk

Display Field: GEOID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;font-size:12pt"><DIV><DIV><P><SPAN>The Heat Risk layer combines data from the Heat Vulnerability and Heat Exposure layers to provide a comprehensive assessment of areas in San Diego most susceptible to the adverse effects of urban heat. By integrating socio-demographic indicators with land surface temperature data, this layer offers a nuanced view of heat risk across the city, serving as an essential tool for prioritizing public health measures and urban planning initiatives aimed at mitigating heat-related impacts.</SPAN></P><P><SPAN /></P><P><SPAN>The Heat Risk layer utilizes the "Heat_Risk" field and is symbolized using quantile breaks to categorize and visually represent different levels of heat risk throughout San Diego. This method allows for a clear distinction between areas of varying risk, aiding in the identification of regions requiring immediate attention and intervention.</SPAN></P><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: true

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:

XMin: 6244555.138135036
YMin: 1775507.526464351
XMax: 6361005.682144754
YMax: 1986027.6418550017
Spatial Reference: 103008  (6426)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Class Breaks Renderer:
Field: Risk_NORM
Min. Value: 0.0
ClassBreakInfos:
• Class Maximum Value: 0.10931528
  Label: 0.000000 - 0.109315
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 245, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.18093587
  Label: 0.109316 - 0.180936
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 184, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.24933378
  Label: 0.180937 - 0.249334
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 122, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.37447485
  Label: 0.249335 - 0.374475
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 61, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
• Class Maximum Value: 0.75894506
  Label: 0.374476 - 0.758945
  Description: N/A
  Symbol:
  Style: esriSFSSolid
  Color: [245, 0, 0, 255]
  Outline:
  Style: esriSLSSolid
  Color: [110, 110, 110, 255]
  Width: 0
Transparency: 0
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
Supports Binning LOD: false
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 )
• last_edited_user ( type: esriFieldTypeString, alias: last_edited_user, length: 255 )
• last_edited_date ( type: esriFieldTypeDate, alias: last_edited_date, length: 8 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• 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

  Iteminfo   Thumbnail   Metadata