Data Catalog

• Federal

  Aerial imagery analysis and topographic change detection (digital surface models), field observations and topographic change (terrestrial lidar surveys), and 4-minute wind speed record data for an aeolian dune field near Lees Ferry, AZ

  Department of the Interior —

  These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of...

  • XML
• Federal

  Fluvial-aeolian sediment availability models: Colorado River, Grand Canyon

  Department of the Interior —

  These data were compiled to model the area of exposed, bare sand along 168 km of the Colorado River between Glen Canyon Dam and Bright Angel Creek, Arizona....

  • XML
• Federal

  Topographic, aerial imagery, and unoccupied aerial vehicle (UAV) data for an aeolian dune field near Lees Ferry, AZ

  Department of the Interior —

  These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of...

  • XML
• Federal

  Classified land cover and vegetation canopy cover data for an aeolian dune field near Lees Ferry, AZ

  Department of the Interior —

  These data were compiled for assessing how geomorphic changes measured as topographic differences from repeat surveys represent measured and modelled estimates of...

  • XML

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