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Terrestrial Condition Assessment (TCA) Ozone Acute Exposure (Map Service)
The average of N100 which is the sum of hours over 100 ppb in a given month and captures peak events of high exposure or acute exposure. 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
Complete Metadata
| bureauCode |
[ "005:96" ] |
|---|---|
| identifier | https://www.arcgis.com/home/item.html?id=f5bf073c5bd04de1a5d9830560b8df2d |
| issued | 2021-01-21 |
| landingPage | https://data-usfs.hub.arcgis.com/documents/usfs::terrestrial-condition-assessment-tca-ozone-acute-exposure-map-service |
| programCode |
[ "005:059" ] |
| progressCode | onGoing |
| spatial | -131.3620,6.8980,-65.6380,72.6220 |
| theme |
[ "geospatial" ] |
