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FALSE
SVI2018_VIRGINIA_tract_RPL_themes
002
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36.540738
39.466012
1
0.000
Geographic
GCS_North_American_1983
Angular Unit: Degree (0.017453)
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ArcGIS Metadata
1.0
Social Vulnerability Index 2018
2018
svi_coordinator@cdc.gov
Centers for Disease Control and Prevention/ Agency for Toxic Substances and Disease Registry/ Geospatial Research, Analysis, and Services Program
2020-02-20T00:00:00
Social Vulnerability Index
SVI2018_VIRGINIA_tract_RPL_themes
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>See complete documentation here: http://gis.cdc.gov/grasp/svi/SVI2018Documentation.pdf. For additional questions, contact the SVI Lead at SVI_Coordinator@cdc.gov.</SPAN></P></DIV></DIV></DIV>
CDC's Social Vulnerability Index (SVI) is a tool, created by the Geospatial Research, Analysis & 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 15 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.
CDC/ATSDR/Division of Toxicology and Human Health Sciences/Geospatial Research, Analysis & Services Program
svi_coordinator@cdc.gov
Centers for Disease Control and Prevention/ Agency for Toxic Substances and Disease Registry/ Geospatial Research, Analysis, and Services Program
2018, 2014-2018
social vulnerability
2018
social vulnerability
true
-88.473227
-84.88908
30.223334
35.008028
Esri ArcGIS 12.9.4.32739
1
-83.675395
-75.242266
39.466012
36.540738
EPSG
6.5(3.0.1)
SVI2018_VIRGINIA_tract_RPL_themes
Feature Class
0
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
RPL_THEME1
RPL_THEME1
Double
8
0
0
Percentile ranking for Socioeconomic theme summary
RPL_THEME2
RPL_THEME2
Double
8
0
0
Percentile ranking for Household Composition theme summary
RPL_THEME3
RPL_THEME3
Double
8
0
0
Percentile ranking for Minority Status/Language theme
RPL_THEME4
RPL_THEME4
Double
8
0
0
Percentile ranking for Housing Type/Transportation theme
RPL_THEMES
RPL_THEMES
Double
8
0
0
Overall percentile ranking
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Shape_Area
Shape_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
File Geodatabase Feature Class
0.000
dataset
0
Simple
FALSE
0
TRUE
FALSE
20230426