Data Catalog

• Federal

  Clean Air Status and Trends Network (CASTNET): Ozone

  U.S. Environmental Protection Agency —

  8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET)

  • CSV
• Federal

  Periodical Cicada Broods (Feature Layer)

  Department of Agriculture —

  Note: This is a large dataset. To download, go to ArcGIS Open Data Set and click the download button, and under additional resources select the geodatabase option....

  • XML
  • HTML
  • ArcGIS GeoServices REST API
  • OGC WMS
  • CSV
  • ZIP
  • 2 more in dataset
• Federal

  Total tonnage (foreign and domestic) of commodites carried on commercial waterways

  Department of Defense —

  Total tonnage, total foreign tonnage, and total domestic tonnage (in short tons of 2000 pounds) of commodites carried on commercial waterways for forty years.

  • XLS
  • CSV
• Federal

  NACP Integrated Wildland and Cropland 30-m Fuel Characteristics Map, U.S.A., 2010

  National Aeronautics and Space Administration —

  The data set provides a 30-m comprehensive fuelbed characteristics map for both the wildland and cropland areas of the conterminous United States (CONUS) for 2010....

  • BIN
  • HTML
  • ZIP
  • PNG
  • PDF
  • CSV
  • 2 more in dataset

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