EJSCREEN Indexes 2016 Public

Metadata Updated: January 24, 2017

There is an EJ Index for each environmental indicator. There are eleven EJ Indexes in EJSCREEN reflecting the 11 environmental indicators. The EJ Index names are: Particulate Matter (PM2.5), Ozone, NATA Diesel PM, NATA Cancer Risk, NATA Respiratory HI, Traffic Proximity and Volume, Lead Paint Indicator, Proximity to Risk Management Plan Sites, Proximity to National Priorities List Sites, Proximity to Treatment Storage and Disposal Facilities, and Proximity to Major Direct Water Dischargers. The EJ index is constructed as follows: EJ Index = (Environmental Indicator) * (Demographic Index for Block Group - Demographic Index for U.S.) * (Block Group Population)

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Dates

Metadata Date January 1, 9999
Metadata Created Date January 24, 2017
Metadata Updated Date January 24, 2017
Reference Date(s) July 15, 2016 (publication)
Frequency Of Update annually

Metadata Source

Harvested from Environmental Dataset Gateway FGDC CSDGM

Additional Metadata

Resource Type Dataset
Metadata Date January 1, 9999
Metadata Created Date January 24, 2017
Metadata Updated Date January 24, 2017
Reference Date(s) July 15, 2016 (publication)
Responsible Party U.S. Environmental Protection Agency, Office of the Administrator, Office of Policy (Point of Contact)
Contact Email
Access Constraints Use Constraints: None. Please check sources, scale, accuracy, currency and other available information. Please confirm that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated., Access Constraints: None.
Bbox East Long -12.68151645
Bbox North Lat 61.7110157
Bbox South Lat 6.65223303
Bbox West Long -138.21454852
Coupled Resource
Frequency Of Update annually
Guid
Harvest Object Id 7eb604fe-4c61-482d-b230-48efface83ab
Harvest Source Id d0d72986-7693-406b-b71d-840540909711
Harvest Source Title Environmental Dataset Gateway FGDC CSDGM
Licence https://edg.epa.gov/EPA_Data_License.html
Licence Url https://edg.epa.gov/EPA_Data_License.html
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

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