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Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core images in the format of photos (JPG) that have been compressed into a zipped file (2018LakePowellCoring_CorePhotos.zip). It is... -
Modified topobathymetric elevation data for Lake Powell
This dataset provides a modified version of the previously published Lake Powell topobathymetric digital elevation model (TBDEM; Poppenga and others, 2020). The original TBDEM... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes drillhole information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_DrillholeInfo.csv). It is Part 1 (of... -
Multibeam backscatter data collected within Lake Powell, UT-AZ during USGS Fi...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Sound Velocity Profiles, AML Minos X sound velocity profile data, collected d...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Calcium, magnesium and total dissolved solids data as well as modeled salinit...
These data were compiled to quantify the role of Lake Powell in modulating salinity and reducing overall salt flux from the Upper Colorado River Basin downstream. In addition,... -
Riparian species vegetation classification data for the Colorado River within...
These data are a species-level classification map of riparian vegetation in the Colorado River riparian corridor in Grand Canyon, Arizona, USA. The classification is derived... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core and core section information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreSectionInfo.csv). It is... -
Water classification of the Colorado River Corridor, Grand Canyon, Arizona, 2...
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 Pearce Ferry in... -
Modeled and measured greenhouse gas emissions from Lake Powell and bathymetri...
This data release contains model inputs used to estimate surface water greenhouse gas fluxes from two large arid reservoirs, Lake Powell and Lake Mead. The release also contains... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core images in the format of photos (JPG) that have been compressed into a zipped file (2018LakePowellCoring_CorePhotos.zip). It is... -
Soil family particle size class map for Colorado River Basin above Lake Mead
These data were compiled to support analysis of remote sensing data using the Disturbance Automated Reference Toolset (Nauman et al., 2017). The objective of our study was to... -
Modified topobathymetric elevation data for Lake Powell
This dataset provides a modified version of the previously published Lake Powell topobathymetric digital elevation model (TBDEM; Poppenga and others, 2020). The original TBDEM... -
Seismic Reflection, EdgeTech SB-424 chirp shot points collected within Lake P...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Multibeam bathymetric data collected within Lake Powell, UT-AZ during USGS Fi...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Multibeam bathymetric data collected within Lake Powell, UT-AZ during USGS Fi...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Seismic Reflection, EdgeTech SB-424 chirp tracklines collected within Lake Po...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Seismic Reflection, EdgeTech SB-424 chirp shot points collected within Lake P...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Sound Velocity Profiles, AML Minos X sound velocity profile data, collected d...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Seismic Reflection, EdgeTech SB-424 chirp profile images collected within Lak...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part...