posted on 2024-10-01, 13:14authored byU.S. Forest Service
The average of W126 which is a weighted measure of chronic (lower level) ozone exposure within a landscape analysis unit. Updated through 2018. Data used are sourced from the EPA's Air Quality System Data Mart: https://aqs.epa.gov/aqsweb/airdata/download_files.html<div><br>This record was taken from the USDA Enterprise Data Inventory that feeds into the <a href="https://data.gov">https://data.gov</a> catalog. Data for this record includes the following resources:</div><ul><li> <a href="https://www.arcgis.com/sharing/rest/content/items/f421e2de404248acb83ed5681227f987/info/metadata/metadata.xml?format=iso19139 "> ISO-19139 metadata</a></li><li> <a href="https://data-usfs.hub.arcgis.com/documents/usfs::terrestrial-condition-assessment-tca-ozone-chronic-exposure-map-service "> ArcGIS Hub Dataset</a></li><li> <a href="https://usfs.maps.arcgis.com/home/item.html?id=eda892d56101408c8e55a20c20ae9175 "> ArcGIS GeoService</a></li></ul><div> For complete information, please visit <a href="https://data.gov">https://data.gov</a>.</div>