16 datasets found
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Federal
Digital Elevation Models (DEM) Data
Department of the Interior —
These topographic/bathymetric digital elevation models (DEMs) were collected and compiled to characterize erosion and deposition in the Colorado River and in an... -
Federal
County-level maps of cropland surface water inundation measured from Landsat and MODIS
Department of the Interior —
This dataset represents a summary of potential cropland inundation for the state of California applying high-frequency surface water map composites derived from two... -
Federal
Flooding 30-Year Transition Probability Raster Maps (Maps of 30-Year Average Annual Probability of Flooding for Each Modeled Scenario)
Department of the Interior —
This dataset consists of raster geotiff outputs from a series of modeling simulations for the California Central Valley. The full methods and results of this research... -
Federal
Spatial and elevation points surveyed for indirect measurements of peak streamflow associated with flooding of September to November 2017 in Puerto Rico
Department of the Interior —
This dataset contains topographic (horizontal and vertical) data for 20 sites, surveyed November 6 to November 28, 2017 as part of documentation of flooding that... -
Federal
Delineations of channel and floodplain features mapped on aerial photographs within Echo and Island Parks, including distances along the channel centerline downstream from Flaming Gorge Dam
Department of the Interior —
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and... -
Federal
Rainbow trout growth data and growth covariate data from Glen Canyon, Colorado River, Arizona, 2012-2021
Department of the Interior —
These data are the primary data used to model rainbow trout growth in Glen Canyon. Fish growth data were collected from nighttime boat electrofishing field campaigns... -
Federal
Topographic points surveyed in 2018-19 for step-backwater analysis, in the aftermath of Hurricane Maria in Puerto Rico
Department of the Interior —
This data release provides topographic (horizontal and vertical) data for 58 sites, surveyed March 12, 2018 to July 18, 2019 as part of documentation of flooding that... -
Federal
Water classification of the Colorado River Corridor, Grand Canyon, Arizona, 2013—Data
Department of the Interior —
These data area classified maps of water in the Colorado River at a discharge of approximately 227 meters squared/second in Grand Canyon from Glen Canyon Dam to... -
Federal
Repeat measurements of bathymetry, streamflow velocity and sediment concentration made during a high flow experiment on the Colorado River in Grand Canyon, March 2008
Department of the Interior —
The acoustic Doppler current profiler (ADCP) data were collected and compiled to characterize the velocity patterns in channel of the Colorado River and in an... -
Federal
Digital elevation model of the Green River channel bed constructed from multibeam sonar data in Echo, Island and Rainbow Parks, Dinosaur National Monument
Department of the Interior —
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and... -
Federal
Topographic data collected along channel cross sections in Echo, Island, and Rainbow Parks in Dinosaur National Monument in the 1990s and 2019
Department of the Interior —
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and... -
Federal
Sediment Profiles - Eminence Break (RM 44) 2008 Data
Department of the Interior —
These profiles of suspended-sediment concentration were collected and compiled to characterize suspended sediment in the Colorado River during both average flow... -
Federal
Acoustic Doppler Current Profiler (ADCP) Data
Department of the Interior —
These acoustic Doppler current profiler (ADCP) data were collected and compiled to characterize the velocity patterns in channel of the Colorado River and in an... -
Federal
Colorado River Eddy Sandbar Dynamics Data
Department of the Interior —
These data are a compilation of the characteristics of eddy sandbars, eddy sandbar areas and volumes measured between 1990 and 2015, and longitudinal metrics of the... -
Federal
Channel and floodplain cross-section and bed-elevation data for the Green River in Echo, Island, and Rainbow Parks, Dinosaur National Monument, Colorado and Utah
Department of the Interior —
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and... -
Federal
Three dimensional coordinates of multibeam sonar data of the channel bed collected in the Green River in Echo Park and in or near Island Park, Dinosaur National Monument
Department of the Interior —
These data were compiled to determine the rate and magnitude of channel-planform change, and the topographic change of the channel and floodplain in Echo, Island, and...
16 datasets found