CDC Social Vulnerability Index 2014
|Authors:||U.S. Centers for Disease Control and Prevention / Agency for Toxic Substances and Disease Registry / Geospatial Research, Analysis, and Services Program|
|Owners:||datamgr Irma · David Arctur · Harvey datamgr|
|DOI:||10.4211/hs.c2df2a80b9d6490788704a24854f4879 How to Cite|
|Resource type:||Composite Resource|
|Created:||Jun 11, 2018 at 7:34 p.m.|
|Last updated:||Nov 27, 2018 at midnight by David Arctur|
This is the Social Vulnerability Index (SVI) developed by the U.S. Centers for Disease Control (CDC) . This is often used by the emergency response community to anticipate areas where social support systems are weaker, and residents may be more likely to need help. A map viewer for the national database can be found here . Documentation is available here  which is also included for download below.
Subsets of the national coverage for the Hurricane Harvey and Hurricane Irma hydrologic study areas can be downloaded below.
 SVI web site [http://svi.cdc.gov]
 CDC’s Social Vulnerability Index (SVI) – 2014 overall SVI, census tract level (web feature layer) [http://cuahsi.maps.arcgis.com/home/item.html?id=f951e0df78604cf0ab1fda61a575be6b]
 SVI Documentation [https://svi.cdc.gov/Documents/Data/2014_SVI_Data/SVI2014Documentation.pdf]
 ArcGIS Online feature service (CONUS) [https://services3.arcgis.com/ZvidGQkLaDJxRSJ2/arcgis/rest/services/Overall_2014_Tracts/FeatureServer]
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How to cite
These data are available to the public at large with no constraints or limitations. If used, please reference the Centers for Disease Control and Prevention / Agency for Toxic Substances and Disease Registry / Geospatial Research, Analysis, and Services Program. For more information please see the SVI website [https://svi.cdc.gov/] or contact the SVI Coordinator [mailto:firstname.lastname@example.org].https://svi.cdc.gov/
|Coordinate System/Geographic Projection:||WGS 84 EPSG:4326|
|Coordinate Units:||Decimal degrees|
|U.S. Centers for Disease Control and Prevention / Agency for Toxic Substances and Disease Registry / Geospatial Research, Analysis, and Services Program|
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This resource was created using funding from the following sources:
|Agency Name||Award Title||Award Number|
|National Science Foundation (NSF)||RAPID: Archiving and Enabling Community Access to Data from Recent US Hurricanes||1761673|
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