Food Access Research Atlas

The Food Access Research Atlas presents a spatial overview of food access indicators for low-income and other census tracts using different measures of supermarket accessibility, provides food access data for populations within census tracts, and offers census-tract-level data on food access that can be downloaded for community planning or research purposes.

Data e Risorse

Campo Valore
__category_tag_16e15f51-d96e-4051-9124-75665abdc6ff ["Food Resilience","Food Safety and Nutrition","Human Health"]
accessLevel public
accrualPeriodicity R/P1Y
bureauCode {005:13}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
describedBy http://www.ers.usda.gov/data-products/food-access-research-atlas/documentation.aspx
identifier USDA-ERS-26131
issued 2019-10-31
license https://creativecommons.org/publicdomain/zero/1.0/
metadata_type geospatial
modified 2019-10-31
old-spatial United States
programCode {005:041}
publisher Economic Research Service, Department of Agriculture
references {http://www.ers.usda.gov/data-products/food-access-research-atlas/about-the-atlas.aspx}
resource-type Dataset
source_datajson_identifier true
source_hash 4743a85d5e602db75c0666c3f5b1a8030b681f1a
source_schema_version 1.1
spatial {"type":"Polygon","coordinates":[[[-124.733253,24.544245],[-124.733253,49.388611],[-66.954811,49.388611],[-66.954811,24.544245],[-124.733253,24.544245]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • affordable-food
  • amerigeo
  • amerigeoss
  • atlas
  • census-tracts
  • ckan
  • food-access
  • food-deserts
  • geo
  • geospatial
  • geoss
  • gis
  • low-income
  • national
  • north-america
  • nutritious-food
  • united-states
isopen True
license_id cc-zero
license_title Creative Commons CCZero
license_url http://www.opendefinition.org/licenses/cc-zero
maintainer Alana Rhone
maintainer_email alana.y.rhone@ers.usda.gov
metadata_created 2025-11-22T09:19:53.839843
metadata_modified 2025-11-22T09:19:53.839847
notes The Food Access Research Atlas presents a spatial overview of food access indicators for low-income and other census tracts using different measures of supermarket accessibility, provides food access data for populations within census tracts, and offers census-tract-level data on food access that can be downloaded for community planning or research purposes.
num_resources 3
num_tags 17
title Food Access Research Atlas