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Wild and Scenic Rivers 2018 Linked to the NHDPlusV2.1 These data depict the National Hydrography Dataset Plus Version 2.1 (NHDPlusV2.1) flowline representation of the National Wild and Scenic Rivers System throughout the conterminous United States as of 2018. U.S. Forest Service geospatial data on National Wild and Scenic River segments (USFS WSR Segment) from 3/1/2016 were joined to the NHDPlusV2.1 to create the Wild and Scenic Rivers 2018 Linked to the NHDPlusV2.1 (wsr_nhdpv2.1) data. To ensure these data correctly represented the NHDPlusV2.1 flowline delineation of the National Wild and Scenic Rivers System, each wsr_nhdpv2.1 river segment was examined against the USFS WSR Segment data to check for duplication and/or omission of Wild and Scenic River segments. Spatial... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alabama, Arizona, Arkansas, California, Colorado, All tags... Connecticut, Conterminous, Delaware, Florida, Georgia, Hydrography, Hydrology, Idaho, Illinois, Kentucky, Lotic, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NFHP Cooperator, NHDPlus, NHDPlusV2, NHS, National, National Hydrography Dataset, Nebraska, New Hampshire, New Jersey, New Mexico, New York, NoVisual, North Carolina, Ohio, Oregon, Pennsylvania, Recreation, River, Scenic, South Carolina, South Dakota, Spatial Data, Stream, Tennessee, Texas, USA, USFS, USGS, USGS Science Data Catalog (SDC), United States, United States of America, Utah, Vermont, WSR, Washington, Water Resources, West Virginia, Wild, Wisconsin, Wyoming, Fewer tags Numerical model of salinity transport and mixing in the Hudson River Estuary Transport of material in an estuary is important for water quality and hazards concern. We studied these processes in the Hudson River Estuary, located along the northeast coast of the U.S. using the COAWST numerical modeling system. A skill assessment of the COAWST model for the 3-D salinity structure of the estuary has been successfully studied in the past, and the present research extended that understanding to look at both physical and numerical mixing. The model grid extends from the south at the Battery, NY to the north in Troy, NY. The simulation is performed from March 25 to July 11, 2005 (111 days). For more information see: https://doi.org/10.5066/P95E8LAS. Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WMS Layer; Tags: CMG_Portal, Earth Science > Human Dimensions > Natural Hazards > Floods, Earth Science > Oceans > Marine Sediments >Sediment Transport, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Potential Temperature, All tags... Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, Earth Science Services > Models > Weather Research/Forecast Models, Location > Continent > North America > United States Of America, Location > Continent > North America > United States Of America > New Jersey, Marine Geology, U.S. Geological Survey - ScienceBase, barotropic_sea_water_x_velocity, barotropic_sea_water_y_velocity, climatologyMeteorologyAtmosphere, coastal processes, dataset, latitude, longitude, numerical modeling, ocean_s_coordinate_g1, ocean_sigma_coordinate, sea_surface_height_above_geopotential_datum, sea_surface_wave_significant_height, sea_water_potential_temperature, sea_water_salinity, sea_water_x_velocity, sea_water_y_velocity, sediment transport, service, time, Fewer tags USGS Barnegat Bay hydrodynamic model for March-September 2012 Simulation of hydrodynamic circulation in Barnegat Bay for the period from 03-01-2012 to 10-01-2012. The bathymetry of the model was based on the National Ocean Service Hydrographic Survey data, and updated with recent bathymetric measurements. At the landward end (western boundary), we specified point sources of freshwater in accordance with USGS streamflow measurements at 7 gauges, and a radiation boundary condition that allows tidal energy to propagate landward. On the seaward end, tidal water level and velocity amplitudes from the ADCIRC tidal database for the North Atlantic were applied. These were supplemented by the subtidal water level and subtidal barotropic velocity from the ESPreSSO model, which covers... Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CMG_Portal, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Potential Temperature, Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, All tags... Earth Science Services > Models > Weather Research/Forecast Models, Location > Continent > North America > United States Of America, Location > Continent > North America > United States Of America > New Jersey, U.S. Geological Survey - ScienceBase, barotropic_sea_water_x_velocity, barotropic_sea_water_y_velocity, dataset, latitude, longitude, ocean_s_coordinate_g1, oceans, sea_surface_height_above_geopotential_datum, sea_water_potential_temperature, sea_water_salinity, sea_water_x_velocity, sea_water_y_velocity, service, time, Fewer tags Collection of COAWST model forecast for the US East Coast and Gulf of Mexico The COAWST modeling system has been used to simulate ocean and wave processes along the of US East Coast and Gulf of Mexico. The grid has a horizontal resolution of approximately 5km and is resolved with 16 vertical terrain following levels. The model has been executed on a daily basis since 2010 with outputs written every hour. Data access is available through a Globus access portal here: https://app.globus.org/file-manager?origin_id=2e58c429-d1cf-4808-85a7-0d8214a4547e&origin_path=%2F References cited: Warner, J.C., Armstrong, Brandy, He, Ruoying, and Zambon, J.B., 2010, Development of a coupled ocean-atmosphere-wave-sediment transport (COAWST) modeling system: Ocean Modelling, v. 35, issue 3, p. 230-244. ... Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WMS Layer; Tags: CMG_Portal, Earth Science > Human Dimensions > Natural Hazards > Floods, Earth Science > Oceans > Marine Sediments >Sediment Transport, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Potential Temperature, All tags... Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, Earth Science Services > Models > Weather Research/Forecast Models, Geomorphology, Location > Continent > North America > United States Of America, Location > Continent > North America > United States Of America > New Jersey, U.S. Geological Survey - ScienceBase, barotropic_sea_water_x_velocity, barotropic_sea_water_y_velocity, climatologyMeteorologyAtmosphere, coastal processes, dataset, latitude, longitude, numerical modeling, ocean_s_coordinate_g1, ocean_sigma_coordinate, sea_surface_height_above_geopotential_datum, sea_surface_wave_significant_height, sea_water_potential_temperature, sea_water_salinity, sea_water_x_velocity, sea_water_y_velocity, sediment transport, service, time, Fewer tags Idealized COAWST model cases for testing sensitivity of sediment transport and marsh accretion to vegetation, wave, and sediment parameters Marshes may drown if they are unable to accrete sediment at the rate of sea level rise, but predicting the rate of sediment accretion at different marshes is challenging because many processes (e.g. tidal range, wave frequency) and conditions (e.g. available sediment, vegetation density, shape of the marsh edge) impact it. The Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST, Warner and others 2019; Warner and others 2010) model was used to simulate three-dimensional hydrodynamics, waves, and sediment transport on a marsh platform in an idealized domain. The computational grid was 400 (20) cells in the cross-shore (along-shore) directions with 10 vertical sigma layers, and a cross-shore horizontal resolution... Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WMS Layer; Tags: Earth Science > Oceans > Coastal Processes > Estuaries, Earth Science > Oceans > Coastal Processes > Marshes, Earth Science > Oceans > Coastal Processes > Sediment Transport, Earth Science > Oceans > Coastal Processes > Sedimentation, Hydrology, All tags... Investigating Geomorphic Evolution, U.S.Geological Survey - ScienceBase, barotropic_sea_water_x_velocity, barotropic_sea_water_y_velocity, climatologyMeteorologyAtmosphere, dataset, estuarine processes, modeling, ocean_s_coordinate_g1, ocean_sigma_coordinate, sea_surface_height_above_geopotential_datum, sea_surface_wave_significant_height, sea_water_x_velocity, sea_water_y_velocity, sediment transport, sediment_bed_thickness, service, time, wetland ecosystems, Fewer tags COAWST model of Barnegat Bay creeks to demonstrate marsh dynamics The COAWST (Coupled Ocean-Atmosphere-Wave-Sediment Transport) modeling framework was extended to add two key processes that affect marshes, erosion due to lateral wave thrust (LWT) and vertical accretion due to biomass productivity. The testing of the combined effects of integrating these two processes was done by modeling marsh complexes within Forsythe National Wildlife Refuge and the Barnegat Bay (BB) estuary, New Jersey, USA. The simulations were performed first for the month of May 2015 for the entire Barnegat Bay. The Barnegat Bay estuary solution was used to force the two smaller domains that encompass Reedy and Dinner Creeks and are modeled for the same time period. Categories: Data; Types: Map Service, NetCDF OPeNDAP Service, OGC WMS Layer; Tags: CMG_Portal, Earth Science > Human Dimensions > Natural Hazards > Floods, Earth Science > Oceans > Marine Sediments >Sediment Transport, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Potential Temperature, All tags... Earth Science > Oceans > Salinity/Density > Salinity, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, Earth Science Services > Models > Weather Research/Forecast Models, Hydrology, Location > Continent > North America > United States Of America, Location > Continent > North America > United States Of America > New Jersey, Marine Geology, U.S. Geological Survey - ScienceBase, barotropic_sea_water_x_velocity, barotropic_sea_water_y_velocity, climatologyMeteorologyAtmosphere, coastal processes, dataset, latitude, longitude, mathematical modeling, ocean_s_coordinate_g1, ocean_sigma_coordinate, sea_surface_height_above_geopotential_datum, sea_surface_wave_significant_height, sea_water_potential_temperature, sea_water_salinity, sea_water_x_velocity, sea_water_y_velocity, sediment transport, service, time, Fewer tags