-
Federal
Modified topobathymetric elevation data for Lake Powell recent views
Department of the Interior —
This dataset provides a modified version of the previously published Lake Powell topobathymetric digital elevation model (TBDEM; Poppenga and others, 2020). The... -
Federal
Kootenai River Topobathymetric Lidar Validation Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts during the week of September 25 – 29, 2017, using a combination of conventional... -
Federal
Central South Dakota Airborne Lidar Validation - Field Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts during the time periods of April 25 - 26, 2017, October 24 - 28, 2017, and July 25 -... -
Federal
2020 Niobrara River Topobathymetric Lidar Validation – USGS Field Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts between August 17th and 28th, 2020 over a large stretch of the Niobrara River in... -
Federal
Potomac River Topobathymetric Lidar Validation Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists completed a multidisciplinary data collection effort during the week of October 21-25, 2019, using new technologies to map... -
Federal
Elevation-area-capacity tables for Lake Powell, 2018 recent views
Department of the Interior —
This dataset provides elevation-area-capacity relationships for Lake Powell derived from a topobathymetric digital elevation model (TBDEM) that was collected in 2017... -
Federal
CountryMapper Sensor Validation Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts during the weeks of September 9-13 and November 18-22, 2019, using a combination of... -
Federal
Northeastern Illinois (NEIL) Six County Airborne Lidar Validation Survey Data recent views
Department of the Interior —
Airborne light detection and ranging (lidar) can provide high-quality topographic information over large areas. Lidar is an active remote sensing technology that... -
Federal
Coastal Carolinas Topobathymetric Model: Field Validation Data, 2021 recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts between March 8th and 25th, 2021 at four sites along coastal North Carolina and South... -
Federal
2021 McKenzie River Topobathymetric Lidar Validation – USGS Field Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts between July 19th and 31st, 2021 over a large stretch of the McKenzie River in Oregon... -
Federal
Great Salt Lake Elevation-Area-Volume Tables recent views
Department of the Interior —
This section of the data release includes tables in the format of comma-separated value (CSV) files with elevation-area-volume relationships for Great Salt Lake. The... -
Federal
Great Salt Lake TBDEM GeoTIFF recent views
Department of the Interior —
This section of the data release includes the topobathymetric elevation dataset of Great Salt Lake as an assimilated raster comprising interpolated bathymetry from... -
Federal
One Meter Topobathymetric Digital Elevation Model for Lake Powell, Arizona-Utah, 1947-2018 recent views
Department of the Interior —
To support the modeling of the Colorado River water storage area capacity tables by the U.S. Geological Survey (USGS) Utah Water Science Center in the Glen Canyon... -
Federal
Great Salt Lake TBDEM Spatial Metadata recent views
Department of the Interior —
This section of the data release includes the spatial metadata geospatial polygon feature dataset (.shp file) that contains spatial footprints for each input source... -
Federal
2019 Eastern Iowa Topographic Lidar Validation – USGS Field Survey Data recent views
Department of the Interior —
U.S. Geological Survey (USGS) scientists conducted field data collection efforts between October 25th and 31st, 2020 at several sites in eastern Iowa using high...