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Federal
Near-surface measurements of Conductivity-Temperature-Depth (CTD) data, Makua, Kauai, USA, August 2016
Department of the Interior —
Transects of near-surface seawater properties were collected over the fringing reef off Makua, HI, on the north shore of Kauai using a Conductivity-Temperature-Depth... -
Federal
Lakes Bathymetry in Gates of the Arctic National Park and Preserve, Alaska: Data Release.
Department of the Interior —
In 2005 the National Park Service funded an expedition to characterize the freshwater resources in the northernmost National Parklands in Alaska (Bowden et al.,... -
Federal
Nearshore bathymetry data from the Elwha River delta, Washington, February 2016, collected from kayak
Department of the Interior —
This part of the data release presents bathymetry data from the Elwha River delta collected in February 2016 using a kayak. The kayak was equipped with a single-beam... -
Federal
Comma separated value (CSV) text file of post-processed kinematic (PPK) data calculated from raw data logged on two Spectra Precision SP80 GNSS receivers during survey 2016-030-FA conducted offshore Sandwich Beach, MA by the U.S. Geological Survey in 2016
Department of the Interior —
The objectives of the survey were to provide bathymetric and sidescan sonar data for sediment transport studies and coastal change model development for ongoing... -
Federal
Hatch dates of American crocodile nests in Everglades National Park and Turkey Point Power Plant 1983-2016
Department of the Interior —
We monitored nests from 1983 to 2016 during the crocodile nesting season (April through August) as part of a long-term American crocodile monitoring programs within... -
Federal
Waterborne Gradient Self-potential, Temperature, and Conductivity Logging of the Rio Grande from Leasburg Dam State Park, New Mexico to Canutillo, Texas During Bank-Full Conditions, June–July 2020.
Department of the Interior —
This data release contains waterborne gradient self-potential (SP), surface-water temperature, and surface-water conductivity data measured continuously along... -
Federal
3. Longitudinal Stream Temperature Profiles from Float Surveys of the Quillayute River, August 2021 and 2022
Department of the Interior —
This dataset provides a zipfile containing 20 shapefiles with geo-referenced longitudinal water temperature profiles (LTPs; .shp). Profiles were obtained from... -
Federal
Nearshore bathymetry data from the Elwha River delta, Washington, July 2016, collected from kayak
Department of the Interior —
This part of the data release presents bathymetry data from the Elwha River delta collected in July 2016 using a kayak. The kayak was equipped with a single-beam... -
Federal
1-meter resolution image mosaic representing sidescan sonar data collected by the U.S. Geological Survey during field activity 2016-030-FA offshore Sandwich Beach, MA in June 2016 (24-bit GeoTIFF, UTM Zone 19N, NAD83-HARN)
Department of the Interior —
The objectives of the survey were to provide bathymetric and sidescan sonar data for sediment transport studies and coastal change model development for ongoing... -
Federal
Comma separated value (CSV) text files of navigation and elevation data collected by the U.S. Geological Survey during field activity 2016-030-FA offshore Sandwich Beach, MA in June 2016
Department of the Interior —
The objectives of the survey were to provide bathymetric and sidescan sonar data for sediment transport studies and coastal change model development for ongoing... -
Federal
Nearshore bathymetry data from the Elwha River delta, Washington, August 2022
Department of the Interior —
This portion of the USGS data release presents bathymetric data collected during surveys performed on the Elwha River delta, Washington in 2022 (USGS Field Activity... -
Federal
Digital elevation models (DEMs) of the Elwha River delta, Washington, July 2018
Department of the Interior —
This portion of the USGS data release presents digital elevation models (DEMs) derived from bathymetric and topographic surveys conducted on the Elwha River delta in... -
Federal
Digital elevation models (DEMs) of the Elwha River delta, Washington, July 2016
Department of the Interior —
This part of the data release presents a digital elevation model (DEM) derived from bathymetry and topography data of the Elwha River delta collected in July 2016.... -
Federal
River-channel topography on the Elwha River, Washington, 2006 to 2022 (ver. 2.0, July 2025)
Department of the Interior —
This portion of the data release presents topographic data collected at 5 study sites along Elwha River, Washington between 2006 and 2022. Elevations along channel-... -
Federal
Digital elevation models (DEMs) of the Elwha River delta, Washington, January 2015
Department of the Interior —
This part of the data release presents a digital elevation model (DEM) derived from bathymetry and topography data of the Elwha River delta collected in January 2015.... -
Federal
Digital elevation models (DEMs) of the Elwha River delta, Washington, February 2016
Department of the Interior —
This part of the data release presents a digital elevation model (DEM) derived from bathymetry and topography data of the Elwha River delta collected in February... -
Federal
Nearshore bathymetry data from the Elwha River delta, Washington, January 2015, collected from kayak
Department of the Interior —
This part of the data release presents bathymetry data from the Elwha River delta collected in January 2015 using a kayak. The kayak was equipped with a single-beam... -
Federal
River bathymetry cross sectional surveys and profiles on the lower Chetco River, Oregon, Summer and Fall 2016
Department of the Interior —
River bathymetry surveys were collected in the summer and fall of 2016 along the lower Chetco River, Oregon. These surveys were collected using a real time kinematic... -
Federal
Nearshore bathymetry data from the Elwha River delta, Washington, July 2017, collected from kayak
Department of the Interior —
This part of the data release presents bathymetry data from the Elwha River delta collected in July 2017 using a kayak. The kayak was equipped with a single-beam... -
Federal
EXO2 vertical point water-quality measurements at unnamed north lake near Bemidji, Minnesota, 2019
Department of the Interior —
These data were collected in coordination with the U.S. Geological Survey Hydrogeophysics Branch for the National Crude Oil Spill Fate and Natural Attenuation...