cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5066/p9gb3pc8
title: Topobathymetric Model of the Strait of Juan de Fuca, 1891 to 2016

description: To support the modeling of storm-induced flooding, the U.S. Geological Survey (USGS) Coastal National Elevation Database (CoNED) Applications Project has created an integrated 1-meter topobathymetric digital elevation model (TBDEM) for the Strait of Juan de Fuca, which is located at the outlet of the Salish Sea. The international boundary between Canada and the northwestern part of the United States bisects the strait. High-resolution coastal topobathymetric data is required to identify flooding, storms, and sea-level rise inundation hazard zones and other earth science applications, such as the development of sediment transport and storm surge models. The new TBDEM consists of the best available multi-source topographic and bathymetric elevation data for the Strait of Juan de Fuca including neighboring islands, canals, and inlets. The Strait of Juan de Fuca TBDEM integrates 11 different data sources including topographic and bathymetric data, such as lidar point clouds and multi-beam acoustic surveys obtained from USGS, the National Oceanic and Atmospheric Administration, the U.S. Army Corps of Engineers, the Puget Sound Lidar Consortium, and the Washington Department of Natural Resources. The topographic and bathymetric surveys were sorted and prioritized based on survey date, accuracy, spatial distribution, and point density to develop a model based on the best available elevation and bathymetric data. Because bathymetric data are typically referenced to tidal datums, such as Mean High Water or Mean Low Water, all tidally-referenced heights were transformed into orthometric heights based on the GEOID12B datum, which is normally used for mapping elevation on land using the North American Vertical Datum of 1988. The spatial horizontal resolution is 1-meter with the general location ranging from Victoria, British Columbia in the north to Port Angeles, Washington in the south and extending to a depth of 365 meters. The overall temporal range of the input topography and bathymetry is 1891 to 2016. The topography surveys are from 2005-2016. The bathymetry surveys were acquired between 1891 and 2015.
DOI: 10.5281/zenodo.7919718
title: Europe Gross Primary Productivity (GPP) Dataset 2020

description: Europe Gross Primary Productivity (GPP) Dataset 2020 Product: Gross Primary Productivity (GPP) Year: 2020 Region: Europe Temporal Scale: 8 Days Spatial Resolution: 500 meters Method: Light-use-efficiency (LUE) approach. Referred Publication: https://www.sciencedirect.com/science/article/pii/S0048969718307149 https://onlinelibrary.wiley.com/doi/10.1111/gcb.12261
description: Please contact the authors for further details: S.bandopadhyay@soton.ac.uk j.dash@soton.ac.uk b.o.ogutu@soton.ac.uk
DOI: 10.5281/zenodo.7919719
title: Europe Gross Primary Productivity (GPP) Dataset 2020

description: Europe Gross Primary Productivity (GPP) Dataset 2020 Product: Gross Primary Productivity (GPP) Year: 2020 Region: Europe Temporal Scale: 8 Days Spatial Resolution: 500 meters Method: Light-use-efficiency (LUE) approach. Referred Publication: https://www.sciencedirect.com/science/article/pii/S0048969718307149 https://onlinelibrary.wiley.com/doi/10.1111/gcb.12261
description: Please contact the authors for further details: S.bandopadhyay@soton.ac.uk j.dash@soton.ac.uk b.o.ogutu@soton.ac.uk
DOI: 10.5066/p9gd1jkb
title: Marine mineral geochemical data - Part One: Pacific Ocean USGS-affiliated historical data

description: This data release compiles element composition data for more than 600 deep-ocean mineral samples from more than 25 research cruises in the Pacific Ocean since 1979 that involved USGS researchers. Deep-ocean mineral sample types encompassed in this data release include ferromanganese crusts, manganese nodules, phosphorites, and hydrothermal minerals. This data release is comprised of both unpublished as well as previously published data and reports and includes analytical methods and instrument detection limits whenever available.
DOI: 10.5066/p9gf8r1m
title: Aerial imagery and structure-from-motion derived data products from UAS survey of the Liberty Island Conservation Bank Wildlands restoration site, Sacramento-San Joaquin Delta, California, October 2018

description: Unmanned aerial systems (UAS) were used to acquire high-resolution imagery of the Liberty Island Conservation Bank Wildlands restoration site in the Sacramento-San Joaquin Delta in California, with the goal of using structure-from-motion (SfM) photogrammetric techniques to derive a digital surface model, orthomosaic imagery, and a topographic point cloud. The survey was conducted using two Department of Interior-owned 3DR Solo quadcopters fitted with Ricoh GR II digital cameras featuring global shutters. The UAS were flown on pre-programmed autonomous flight lines at an approximate altitude of 120 meters above ground level. The flight lines were oriented roughly east-west and were spaced to provide approximately 66 percent overlap between images from adjacent lines. The cameras were triggered at 1 Hz using a built in intervalometer. Due to the limited UAS battery life, a total of eight flights were required to achieve full coverage of the study area. Before each flight, the camera digital ISO, aperture, and shutter speed were manually set to adjust for ambient light conditions. Although these settings were changed between flights, they were not changed during a flight; thus, the imagery from each flight can be treated as a photo set for photogrammetry purposes. The coordinates of the image acquisition locations were added to the image metadata ('geotagged') during post-processing using the recorded positions from the UAS onboard GPS. A total of 24 temporary ground control points (GCPs) consisting of small square tarps with black-and-white cross patterns were distributed throughout the survey area. The GCP positions were measured using RTK GPS, with real-time corrections from a GPS base station located approximately 3 kilometers south of the study area. This data release presents five data products derived from these surveys which are available for download: 1) an orthomosaic image, 2) a digital surface model (DSM), 3) a topographic point cloud, 4) the geographic positions of the ground control points (GCPs), and 5) the raw imagery in JPG format.
DOI: 10.5066/p9gwf28u
title: Multichannel minisparker, multichannel boomer, and chirp seismic-reflection data of USGS field activity 2017-612-FA collected in Puget Sound and Lake Washington in February of 2017

description: High-resolution multichannel minisparker, multichannel boomer and chirp seismic-reflection data were collected by the U.S. Geological Survey and the University of Washington in February of 2017 west of Seattle in Puget Sound and in Lake Washington, Washington. Data were collected aboard University of Washington's R/V Clifford A. Barnes during USGS field activity 2017-612-FA. Sub-bottom acoustic penetration spans several hundreds of meters and is variable by location. Data were collected to characterize recent deformation and estimate earthquake recurrence on the Seattle Fault zone. These data and information are intended for science researchers, students from elementary through college, policy makers, and general public.
DOI: 10.5066/p9hedynt
title: Bathymetry, topography and orthomosaic imagery for Whiskeytown Lake, northern California (ver. 2.0, July 2021)

description: The Carr Fire ignited in northern California on July 23, 2018, and over the following six weeks burned almost 300,000 acres (approximately half on federal lands), resulting in a federal major-disaster declaration (DR-4382). Approximately 93 percent of the area within Whiskeytown National Recreation Area was burned extensively during the Carr Fire, including all of the landscape surrounding and draining into Whiskeytown Lake. Whiskeytown Lake, a federally managed reservoir, therefore acted as a sediment trap for material eroded from hillslopes and streambeds in the aftermath of the Carr Fire. The U.S. Geological Survey has measured topographic change associated with sediment deposition and erosion in and around Whiskeytown Lake after the Carr Fire in order to support calculations of post-fire sediment yield from the surrounding landscape. This data release includes bathymetric surveys of submerged areas of the reservoir and topographic surveys of subaerial regions around the reservoir margin. Data collection and analysis have been supported by funds through H.R. 2157, the Additional Supplemental Appropriations for Disaster Relief Act of 2019.
DOI: 10.5066/p9hg8uds
title: River-channel topography, grain size, and turbidity records from the Carmel River, California, before, during, and after removal of San Clemente Dam (ver. 2.0, March 2022)

description: The San Clemente Dam, built in the 1920s on the Carmel River in Monterey County, California, was removed during 2014 and 2015. The dam-removal project was the largest in California to date, and one of the largest in the U.S. This USGS data release presents data collected before, during, and after the removal of the dam. The data were collected to study how the river channel's topographic profiles and sediment distributions changed in response to new sediment supply after dam removal and base-level changes in the former San Clemente reservoir sediment deposit. River-perpendicular topographic profiles and bed-sediment grain size were measured at 56 transects during 4 field surveys spanning 2013 to 2021. The transect site locations were distributed along the river from near the river mouth in Carmel to upstream of the San Clemente reservoir. Repeat high-resolution topographic surveys were conducted at two pools approximately 0.5 and 2.2 kilometers downstream of the dam site between 2014 and 2019. River turbidity and temperature were also measured using a turbidity sensor deployed approximately 2 kilometers downstream of the dam site from December 2014 to July 2017. These data spanned large flood events on the Carmel River during the 2017 winter. Data were collected through a joint effort by scientists from the USGS, California State University Monterey Bay, and the National Oceanic and Atmospheric Administration. This data release supersedes version 1, published in 2017 under DOI 10.5066/F74M93HF.
DOI: 10.5066/p9ixohid
title: Time series data of oceanographic conditions from La Parguera, Puerto Rico, 2017-2018 Coral Reef Circulation and Sediment Dynamics Experiment

description: Time-series data of water surface elevation, waves, currents, temperature, and salinity collected between 17 May 2017 and 17 Jan 2018 off the southwest coast of Puerto Rico in support of a study on circulation and sediment transport dynamics over coral reefs. The data are available in NetCDF format, grouped together in zip files by instrument site location. A README.txt file details the files contained within each zip, including the file names, type of data collected, instrument that collected the data, depth, and start and end dates/times.
DOI: 10.6084/m9.figshare.22795961
title: rho_bvFTD

description: EEG source space connectivity matrices of patients with behavioral variant frontotemporal dementia computed with correlation coeficient (rho)
DOI: 10.6084/m9.figshare.22795961.v1
title: rho_bvFTD

description: EEG source space connectivity matrices of patients with behavioral variant frontotemporal dementia computed with correlation coeficient (rho)
DOI: 10.5066/p9j7jomp
title: Rain measurements in and near the CZU Lightning Complex Fire area, Santa Cruz Mountains, California, 2021 to 2022

description: Rainfall measurements were collected in and near the CZU Lightning Complex Fire (hereafter, "CZU Fire") burn area, Santa Cruz Mountains, California. The CZU Fire ignited in the Santa Cruz Mountains, California, on August 16, 2020. By the time of full containment on September 22, 2020, the fire had burned 350 km2 (86,510 acres) in Santa Cruz and San Mateo Counties. The U.S. Geological Survey (USGS) installed four rain gages in and near the CZU Fire burn area to measure rainfall during two post-fire wet seasons. The USGS gratefully acknowledges the cooperation of Big Basin Redwoods State Park, the Big Creek Lumber Co., the McCrary family, and Brookdale Lodge in the collection of these data. This data release contains rain records from the Big Basin, Berry Creek, Brookdale, and Green Valley locations, measured over the second wet season after the CZU Fire. These four rain gages were removed on May 31, 2022.
DOI: 10.5066/p9jcj4eq
title: Inorganic compositional data for fine-grained Puget Sound sediment along the Burlington Northern Santa Fe rail line, September 2015

description: Nearshore surface sediment was collected with a petit ponar grab sampler between April 22 and September 17, 2015, at five sites in Puget Sound, Washington. Four sites were adjacent to the Burlington Northern Santa Fe rail line in urban and non-urban areas, and one site was in an urban area that was not adjacent to the rail line. Total and near-total major, minor, trace, and rare earth element contents of the &lt;0.063 mm sediment fraction were determined by inductively coupled plasma atomic emission spectroscopy and mass spectroscopy. These data accompany Takesue, R.K., and Swarzenski, P.L., 2018, Contaminant baselines and sediment provenance along the Puget Sound Energy Transport Corridor, 2015: U.S. Geological Survey Open-File Report 2018-1196, https://doi.org/10.3133/ofr20181196.
DOI: 10.5066/p9jhgo8o
title: Biomarker analysis of cold seeps along the United States Atlantic Margin

description: Results of lipid biomarker concentration and compound specific isotopes analyzed from authigenic carbonates and surrounding sediment collected from Baltimore and Norfolk seep fields along the United States Atlantic Margin are presented in csv format. Samples were collected by the U.S. Geological Survey and Duke University between 2012 and 2015 using remotely operated vehicles (ROVs). Geochemical analysis was performed using gas chromatography (GC) and GC-combustion isotope ratio mass spectrometry (GC-C-IRMS).
DOI: 10.5066/p9jkywqu
title: CTD profiles and discrete water-column measurements collected off California and Oregon during NOAA cruise RL-19-05 (USGS field activity 2019-672-FA) from October to November 2019 (ver. 2.0, July 2022)

description: This data release supersedes version 1.0, published in August 2020 at https://doi.org/10.5066/P9ZS1JX8. Versioning details are documented in the accompanying VersionHistory_P9JKYWQU.txt file. Various water column variables, including salinity, dissolved inorganic nutrients, pH, total alkalinity, dissolved inorganic carbon, were measured in samples collected using a Niskin-bottle rosette at selected depths from sites offshore of California and Oregon from October to November 2019 during NOAA cruise RL-19-05 on the R/V Reuben Lasker (USGS field activity 2019-672-FA). CTD (Conductivity Temperature Depth) data were also collected at each depth that a Niskin-bottle sample was collected and are presented along with the water sample data. [...]
DOI: 10.5066/p9jz5f00
title: Wave observations from nearshore bottom-mounted pressure sensors in Skagit and Bellingham Bays, Washington, USA from Dec 2017 to Feb 2018

description: RBRduo pressure and temperature sensors, mounted on aluminum frames, were moored in shallow (less than 6 m) water depths in Skagit and Bellingham Bays, Washington, USA, from December 2017 to February 2018, to capture wave heights and periods. Continuous pressure fluctuations are transformed into surface-wave observations of wave heights, periods, and frequency spectra at 30-minute intervals.
DOI: 10.5066/p9k1yq35
title: High-resolution acoustic backscatter data collected southwest of Montague Island, Alaska during field activity 2014-622-FA

description: High-resolution acoustic backscatter data, bathymetry data, single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island and southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder, a 500 Joule SIG 2-mille minisparker sound source and a single channel streamer.
DOI: 10.5066/p9k2goal
title: Water-column environmental variables and accompanying discrete CTD measurements collected offshore the U.S. Mid- and South Atlantic (ver. 2.0, July 2022)

description: This data release supersedes version 1.0, published in March 2021 at https://doi.org/10.5066/P9V7ODDR. Versioning details are documented in the accompanying VersionHistory_P9K2GOAL.txt file. Various water column variables, including salinity, dissolved inorganic nutrients, dissolved inorganic carbon, and radio-carbon isotopes were measured in samples collected using a Niskin-bottle rosette at selected depths from deepwater sites offshore the US Mid- and South Atlantic from September 2017 to April 2019. CTD (Conductivity Temperature Depth) data were also collected at each depth that a Niskin-bottle sample was collected and are presented along with the water sample data during the following five cruises: PC1704 (USGS field activity [...]
DOI: 10.5066/p9k3twy7
title: Aerial photogrammetry data and products of the North Carolina coast

description: This data release presents structure-from-motion (SfM) products derived from aerial imagery collected along the North Carolina coast in response to storm events and the recovery process. U.S. Geological Survey (USGS) researchers use the aerial imagery and products to assess future coastal vulnerability, nesting habitats for wildlife, and provide data for hurricane impact models. This research is part of the Remote Sensing Coastal Change Project. Products include digital elevation models and orthorectified imagery (RGB-averaged products) created from aerial imagery surveys with precise Global Navigation Satellite System (GNSS) navigation data flown in a piloted fixed-wing aircraft. The products span the coast over both highly developed towns and natural areas, including federal lands such as Cape Lookout National Seashore and Cape Hatteras National Seashore. These products represent the Outer Banks coastline before and after Hurricane Dorian and subsequent storm and beach recovery monitoring flights. The area covered extends from the Virginia-North Carolina border vicinity and Cape Lookout, North Carolina. Products are provided separately for each survey and will continue to be published as collected and processed. This work has been supported by the U.S. Geological Survey Coastal and Marine Hazards and Resources Program and by Congressional appropriations through the Additional Supplemental Appropriations for Disaster Relief Act of 2019 (H.R. 2157).
DOI: 10.6084/m9.figshare.22795970.v1
title: WMI_bvFTD

description: EEG source space connectivity matrices of patients with behavioral variant frontotemporal dementia computed with weighted mutual information (WMI)
DOI: 10.6084/m9.figshare.22795970
title: WMI_bvFTD

description: EEG source space connectivity matrices of patients with behavioral variant frontotemporal dementia computed with weighted mutual information (WMI)
DOI: 10.5066/p9lgyo2q
title: Modeled 21st century storm surge, waves, and coastal flood hazards and supporting oceanographic and geological field data (2010 and 2011) for Arey and Barter Islands, Alaska and vicinity

description: Changes in Arctic coastal ecosystems in response to global warming may be some of the most severe on the planet. A better understanding and analysis of the rates at which these changes are expected to occur over the coming decades is crucial in order to delineate high-priority areas that are likely to be affected by climate changes. The data provided in this release are part of a study that assessed the likelihood of changes to a barrier island-lagoon systems in response to projected changes in atmospheric and oceanographic forcing associated with Arctic warming. Arey Lagoon and the surrounding area near Barter Island, Alaska, were focused upon as part of this pilot study. The study investigates the dominance and relative importance of physical processes shaping the modern Arctic coastline as well as decadal flood potentials of low lying tundra due to projected conditions out to the year 2100. Further details can be found in: Erikson, L.H., Gibbs, A.E., Richmond, B.M., Storlazzi, C.D., Jones, B.M., and Ohman, K.A., 2020, Changing storm conditions in response to projected 21st century climate change and the potential impact on an arctic barrier island-lagoon system--A pilot study for Arey Island and Lagoon, eastern Arctic Alaska: U.S. Geological Survey Open-File report 2020-1142, https://doi.org/10.3133/ofr20201142.
DOI: 10.5066/p9m2b3wb
title: Observations of coral reef oceanographic and groundwater properties off Makua, Kauai, HI, USA, August 2016

description: Pervasive and sustained coral diseases contribute to the systemic degradation of reef ecosystems, however, an understanding of the physicochemical controls on a coral disease event is still largely lacking. Water circulation and residence times and submarine groundwater discharge all determine the degree to which reef organisms are exposed to the variable chemistry of overlying waters; understanding these physical controls is necessary to interpret spatial patterns in coral health. The recent discovery of coral Black Band Disease at M?kua Reef on Kaua?i, Hawai?i prompted an investigation into the physicochemical drivers and geomorphic controls of reef water circulation, and the temporally variable nutrient fluxes derived from submarine groundwater discharge. This data release includes measurements of circulation and waves, profiles of seawater properties, and profiles of resistivity on the shoreline, which can be used to assess the potential for terrestrial groundwater intrusion on the reef and the sources and fate of these water masses.
DOI: 10.5066/p9mn33mb
title: Metal and other element partitioning in southwest Puerto Rico ultramafic soil, Rio Loco sediment, and Guanica Bay sediment

description: Five-stage sequential extractions were performed on ultramafic soil from Bosque Susua and Guanica Dry Forest, stream sediment from Rios Loco and Yauco, and nearshore sediment from Guanica Bay in southwest Puerto Rico. Sequential extractions showed partitioning of geologically enriched metals and other elements among five phases: 1) adsorbed and calcium-bound, 2) iron-, manganese-oxyhydroxide-bound, 3) crystalline iron-oxide-bound, 4) sulfide-bound, and 5) residual. Total element contents are also reported. Soil and sediment were collected between June 19, 2017, and March 27, 2018.
DOI: 10.5066/p9n88u5g
title: Hydrodynamic and sediment transport data from San Pablo Bay and Grizzly Bay, California, 2020

description: The U.S. Geological Survey Pacific Coastal and Marine Science Center collected hydrodynamic and sediment-transport data at shallow water sites in San Pablo Bay and Grizzly Bay, in northern San Francisco Bay between January and September 2020. The data were collected to determine hydrodynamic forcing, bed roughness, suspended-sediment concentration, and physical properties of the sediment bed. This data release includes hydrodynamic and sediment transport time-series data spanning from January to June 2020, as well as sediment bed properties and water column suspended-sediment concentrations collected on eight days from January to September 2020. Details on station location, instrumentation, and measured variables are included on pages for each data type. These data were collected as part of a collaborative project with the USGS California Water Science Center and the USGS Water Mission Area who collected erodibility and benthic infauna data. The goal of the project was to determine physical and biological controls on sediment erodibility in San Francisco Bay. Funding was provided by the USGS Priority Ecosystems Studies Program for San Francisco Bay and Delta and the USGS Coastal and Marine Hazards and Resources Program.