ISO-19139 Metadata
Resource Identification Information:
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Citation:
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Title:
CDC\ATSDR Social Vulnerability Index 2022 - United States, tract
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Alternate titles:
SVI2022
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Presentation format:
mapDigital
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Series:
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Name: CDC\ATSDR Social Vulnerability Index
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Party responsible for the resource - pointOfContact:
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Individual's name: SVI Coordinator
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Organization's name: CDC\TSDR\GRASP
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Contact information:
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Address:
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e-mail address:
svi_coordinator@cdc.gov
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Themes or categories of the resource:
health, society
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Temporal keywords:
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Keywords:
2018-2022
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Theme keywords:
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Keywords:
social vulnerability, SVI, Social Vulnerability Index, CDC, ATSDR, GRASP, American Community Survey
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Descriptive keywords:
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Keywords:
Downloadable Data
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Thesaurus name: ArcGIS Content Type
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Abstract:
See complete documentation here: https://www.atsdr.cdc.gov/placeandhealth/svi/data_documentation_download.html. For additional questions, contact the SVI Lead at svi_coordinator@cdc.gov.
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Purpose: The CDC\ATSDR Social Vulnerability Index (SVI) is a tool, created by the Geospatial Research, Analysis and Services Program (GRASP), to help public health officials and emergency response planners identify and map the communities that will most likely need support before, during, and after a hazardous event. The tract-level SVI shows the relative vulnerability of the population of every U.S. Census tract. The county-level SVI shows the relative vulnerability of every U.S. county population. The SVI ranks tracts (or counties) on 16 social factors, described in detail in the documentation. The tract (or county) rankings for individual factors are further grouped into four related themes. Thus each enumeration unit receives a ranking for each Census variable and for each of the four themes, as well as an overall ranking.
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Dataset language:
eng
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Dataset character set:
utf8
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Spatial representation type:
vector
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Processing environment: Esri ArcGIS 13.1.5.41833
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Extent:
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Geographic element - Bounding rectangle:
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Extent contains the resource: true
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West longitude: -88.473227
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East longitude: -84.88908
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North latitude: 35.008028
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South latitude: 30.223334
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Credits: CDC\ATSDR\Office of Innovation and Analytics\Geospatial Research, Analysis, and Services Program (GRASP)
Spatial Representation - Vector:
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Level of topology for this dataset:
geometryOnly
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Geometric objects:
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Object type:
composite
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Object count: 1436
Reference System Information:
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Reference system identifier:
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Value: 4269
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Code space: EPSG
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Version: 6.5(3.0.1)
Distribution Information:
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Format:
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Format name: Enterprise Geodatabase Feature Class
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Metadata Information:
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Metadata language:
eng
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Metadata character set:
utf8
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Last update:
2024-04-16
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Maintenance:
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Update frequency:
asNeeded
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Metadata constraints:
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Constraints:
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Limitations of use: No contraints.
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Metadata contact - pointOfContact:
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Individual's name: SVI Coordinator
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Organization's name: CDC\ATSDR\GRASP
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Contact information:
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Address:
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e-mail address:
svi_coordinator@cdc.gov
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Scope of the data described by the metadata:
dataset
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Scope name: dataset
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Name of the metadata standard used: ISO 19139 Geographic Information - Metadata - Implementation Specification
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Version of the metadata standard: 2007