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Filters Date Types (for Date Range) Types (Less) Map Service (1) OGC WFS Layer (1) OGC WMS Layer (1) OGC WMS Service (1) Contacts (Less) U.S. Geological Survey Water Resources Michael A Wacker Carl J Legleiter Destry N DiViesti More... Categories (Less) Data (4) Tag Types Theme (6) Place (6) USGS Scientific Topic Keyword (6) Harvest Set (6) Tag Schemes USGS Thesaurus (4) Geographic Names Information System (GNIS) (3) None (1) Common geographic areas (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

Remotely sensed data acquired from an Uncrewed Aerial System (UAS) and field measurements of flow depth and velocity from the North Santiam River, Oregon, collected in July 2022 A reach of the North Santiam River, Oregon, was used as a case study in an ongoing effort to develop and test uncrewed aircraft system (UAS)-based salmon habitat mapping techniques using: (1) particle image velocimetry (PIV) for estimating surface flow velocities from remotely sensed data; and (2) two-dimensional (2D) flow modeling based on remotely sensed topography and bathymetry (topo-bathymetry). Direct measurements of flow velocity were obtained using an acoustic Doppler current profiler (ADCP) and used to assess the accuracy of the image-derived velocity estimates and modeled flow fields. Water depth was measured using a single beam echosounder and was used to calibrate and validate image-derived depth estimates... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Aquatic Biology, Ecology, Geomorphology, Hydrology, Image velocimetry, All tags... Light Detection and Ranging (LIDAR), North Santiam River, Oregon, Remote Sensing, USGS Science Data Catalog (SDC), Uncrewed Aircraft Systems (UAS), Water Resources, acoustic Doppler current profiler (ADCP), depth, flow velocity, multispectral imagery, video, Fewer tags Lidar Point Clouds (LPCs), Digital Elevation Models (DEMs), and Snow Depth Raster Maps Derived from Lidar Data Collected on Small, Uncrewed Aircraft Systems in the Upper Colorado River Basin, Colorado, 2020-22 This data release consists of three child items distinguishing the following types of data: light detection and ranging (lidar) point clouds (LPCs), digital elevation models (DEMs), and snow depth raster maps. These three data types are all derived from lidar data collected on small, uncrewed aircraft systems (sUAS) at study areas in the Upper Colorado River Basin, Colorado, from 2020 to 2022. These data were collected and generated as part of the U.S. Geological Survey's (USGS) Next Generation Water Observing Systems (NGWOS) Upper Colorado River Basin project. Tags: Bare Earth, Berthoud Pass, Cameron Pass, Colorado, Colorado River, All tags... Devils Thumb, Digital Elevation Model, Fraser, Point Cloud, Ranch Creek Meadow, Snow, Snow Depth, Snow Water Equivalent, USGS Science Data Catalog (SDC), Water Resources, Winter Park, YellowScan, lidar, sUAS, Fewer tags Evaporation at LZ40 Platform, Lake Okeechobee, Palm Beach County, Florida, November 16, 2012 - December 31, 2019 Daily measurements of evaporation using the Bowen ratio method were made at USGS station name LZ40 (USGS site number 265405080472100), a platform-based station constructed by the South Florida Water Management District (SFWMD) at the approximate center of Lake Okeechobee, Florida. Data collection began on November 15, 2012. Meteorological and environmental variables were measured every 30 seconds and averaged at 30-minute resolution until February 7, 2013 and 15-minute resolution thereafter to December 31, 2019, including: precipitation, air temperature, relative humidity, wind speed, incoming/outgoing solar radiation, and water temperature at various depths. Categories: Data; Tags: Bowen-ratio, Climatology, Evaporation, Florida, Hydrology, All tags... Lake Okeechobee, USGS Science Data Catalog (SDC), Water Resources, Fewer tags Supporting files for a Langrangian particle tracking model evaluation of sediment exposure and burial for freshwater mussels This project contains field data and supporting files for a Lagrangian particle tracking (LPT) model at a representative reach on the Osage River, Missouri. Field datasets include a topobathymetric digital elevation model (DEM) for a 5-km reach of the Osage River, water surface elevation profiles, and velocity data collected with acoustic Doppler current profiler (ADCP). Channel topography was generated from data collected by USGS staff from the Columbia Environmental Research Center during single beam sonar surveys of the channel bed and high-resolution Real Time Kinematic Global Navigation Satellite Systems for positioning. Field data was used to generate and validate a Lagrangian Particle Tracking model to evaluate... Tags: Aquatic Biology, Limnology, Missouri, Osage River, Osage River Basin, All tags... Soil Sciences, USGS Science Data Catalog (SDC), aquatic biology, biota, hydrology, water resources, Fewer tags Abandoned Mine Land (AML) Geochemical Data: Silver Island and Crater Island Mining Districts, UT The United States Geological Survey (USGS) collected a total of 179 samples of surficial sediment from abandoned mine wastepiles, ephemeral channels, nearby outcrops, and background areas representative of the undisturbed lithology within the Silver Island and Crater Island mining districts (Krahulec, 2018).The samples were sieved to obtain the less than 177 micron fraction. Geochemical analyses were completed through a third-party contract by SGS Laboratories. Samples were analyzed for 49 major, minor, and trace elements using Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) methods (Ag, Al, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Fe,... Categories: Data; Tags: Bonneville Salt Flats, Box Elder County, Campbell Peak, Cobb Peak, Crater Island, All tags... Economic Geology, Energy Resources, Environmental Health, Great Salt Lake, Hydrology, ICP-MS, ICP-OES, Jenkins Peak, Remote Sensing, Sedimentology, Silver Island Range, Soil Sciences, Tetzlaff Peak, Tooele County, USGS Science Data Catalog (SDC), Utah, Water Resources, Wendover, West Wendover, abandoned mines and quarries, acid mine drainage, aluminum, antimony, arsenic, barium, beryllium, cadmium, chromium, cobalt, contaminant transport, copper, dust, field sampling, geochemistry, hazards, human environmental safety, iron, lead, manganese, mine district, mining claim, molybdenum, nickel, remediation, sediment transport, selenium, silver, thallium, unconsolidated deposits, uranium, wastepile, zinc, Fewer tags Application of the National Hydrologic Model Infrastructure with the Precipitation-Runoff Modeling System (NHM-PRMS), 1950-2010, Maurer Calibration This data release contains inputs for and outputs from hydrologic simulations for the conterminous United States (CONUS) using the Precipitation Runoff Modeling System (PRMS) version 5.1.0 and the USGS National Hydrologic Model infrastructure (NHM, Regan and others, 2018). These simulations were developed to provide estimates of the water budget for the period 1950 to 2010. Specific file types include: 1) input atmospheric forcings of minimum air temperature, maximum air temperature, and daily precipitation accumulation derived from a gridded observation-based dataset developed by Maurer and others (2002), 2) input parameter files for static and dynamic land cover conditions, and 3) output files of simulated water... Categories: Data; Tags: Hydrologic processes, Hydrology, Hydrology, Mathematical modeling, USGS Science Data Catalog (SDC), All tags... United States, Visualization methods, Water Resources, Fewer tags