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Service Description: This web service contains the 2017 Vulneralble Population Index along with the component demographic layers. The following seven populations were determined to be vulnerable based on an understanding of both federal requirements and regional demographics: 1. Poverty
2. Non-Hispanic, Non-White
3. Hispanic
4. Limited English Proficiency (LEP)
5. Disabled
6. Elderly
7. Carless
Each Census tract can contain a concentration greater than the regional threshold for each individual population group considered sensitive. Tracts above the regional concentration are divided into two categories with a score of “1” at 0% to 50% above the mean and “2” for 51% to 100% above the mean. As a result, each Census tract is considered vulnerable for between zero and seven sensitive populations
with a total score between zero and fourteen. The number of vulnerable populations in each Census tract is referred to the Vulnerable Population Index. A lower VPI indicates a less vulnerable area, while a higher VPI indicates a more vulnerable area.
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Description:
Copyright Text: American Community Survey 2011–2015 Estimates, Baltimore Metropolitan Council
Spatial Reference:
102685
(2248)
Single Fused Map Cache: false
Initial Extent:
XMin: 1203709.5479722398
YMin: 369607.1973385477
XMax: 1688358.0842617822
YMax: 737038.4132231775
Spatial Reference: 102685
(2248)
Full Extent:
XMin: 1224583.742777884
YMin: 380816.6159157306
XMax: 1667483.889456138
YMax: 749272.4587269769
Spatial Reference: 102685
(2248)
Units: esriFeet
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title:
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Comments: This web service contains the 2017 Vulneralble Population Index along with the component demographic layers. The following seven populations were determined to be vulnerable based on an understanding of both federal requirements and regional demographics: 1. Poverty
2. Non-Hispanic, Non-White
3. Hispanic
4. Limited English Proficiency (LEP)
5. Disabled
6. Elderly
7. Carless
Each Census tract can contain a concentration greater than the regional threshold for each individual population group considered sensitive. Tracts above the regional concentration are divided into two categories with a score of “1” at 0% to 50% above the mean and “2” for 51% to 100% above the mean. As a result, each Census tract is considered vulnerable for between zero and seven sensitive populations
with a total score between zero and fourteen. The number of vulnerable populations in each Census tract is referred to the Vulnerable Population Index. A lower VPI indicates a less vulnerable area, while a higher VPI indicates a more vulnerable area.
Subject: This web service contains the 2017 Vulneralble Population Index along with the component demographic layers. A link to the project website or report will be provided soon.
Category:
Keywords: environmental justice,equity,demographics,american community survey,vulnerable population index,vpi,bmc,baltimore metropolitan council
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON
Supports Query Data Elements:
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
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Supported Operations:
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