Filters: Extensions: NetCDF OPeNDAP Service (X) > partyWithName: Pacific Coastal and Marine Science Center (X)

Filters Contacts (Less) Curt Storlazzi PCMSC Science Data Coordinator Pacific Coastal and Marine Science Center Natural Hazards U.S. Geological Survey U.S. Geological Survey - ScienceBase Curt D. Storlazzi Christopher A Curran Edwin Elias Eric Grossman Olivia Cheriton Daniel J Nowacki Kurt Rosenberger Ad J.H.M. Reniers Ad Reniers Ap R. van Dongeren Fred Scott Jose A. Antolinez Maarten van Ormondt Marion F.S. Tissier Robert T. McCall Stuart G. Pearson Stuart Pearson U.S. Geological Survey U.S. Geological Survey - ScienceBase Yi-Leng Chen View Results as: JSON ATOM CSV

Coral reef profiles for wave-runup prediction This data release includes representative cluster profiles (RCPs) from a large (>24,000) selection of coral reef topobathymetric cross-shore profiles (Scott and others, 2020). We used statistics, machine learning, and numerical modelling to develop the set of RCPs, which can be used to accurately represent the shoreline hydrodynamics of a large variety of coral reef-lined coasts around the globe. In two stages, the data were reduced by clustering cross-shore profiles based on morphology and hydrodynamic response to typical wind and swell wave conditions. By representing a large variety of coral reef morphologies with a reduced number of RCPs, a computationally feasible number of numerical model simulations can be... Categories: Data; Types: NetCDF OPeNDAP Service; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Commonwealth of the Northern Mariana Islands, Marine Geology, PCMSC, All tags... Pacific Coastal and Marine Science Center, Puerto Rico, State of Florida, State of Hawaii, Territory of American Samoa, Territory of Guam, U.S. Geological Survey, USGS, United States Virgin Islands, coastal processes, coastal processes, coral reefs, flooding, geoscientificInformation, hazards, numerical modeling, oceans, reef, water column features, water level, waves, Fewer tags Physics-based numerical circulation model outputs of ocean surface circulation during the 2010-2013 summer coral-spawning seasons in Maui Nui, Hawaii, USA Here we present surface current results from a physics-based, 3-dimensional coupled ocean-atmosphere numerical model that was generated to understand coral larval dispersal patterns in Maui Nui, Hawaii, USA. The model was used to simulate coral larval dispersal patterns from a number of existing State-managed reefs and large tracks of reefs with high coral coverage that might be good candidates for marine-protected areas (MPAs) during 8 spawning events during 2010-2013. The goal of this effort is to provide geophysical data to help provide guidance to sustain coral health in Maui Nui, Hawaii, USA. Each model output run is available as a netCDF file with self-contained attribute information. Each file name is appended... Categories: Data; Types: Citation, Map Service, NetCDF OPeNDAP Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CMGP, Coastal and Marine Geology Program, Geophysics, Hawaii, Kahoolawe, All tags... Lanai, Maui, Maui Nui, Molokai, PCMSC, Pacific Coastal and Marine Science Center, U.S. Geological Survey, USA, USGS, United States of America, atmosphere, climatologyMeteorologyAtmosphere, currents, data release, numerical modeling, ocean, ocean circulation, ocean current observations, ocean currents, ocean currents, ocean general circulation models (OGCM)/regional ocean models, ocean surface, oceans, physical oceanography, Fewer tags Ofu, American Samoa, wave and water level data, 2020 Time series data of wave height and water surface elevation were acquired for 399 days at four locations on the southern reef of Ofu, American Samoa, in support of a study on submarine groundwater dynamics on this reef within the National Park of American Samoa’s Ofu Unit. The relative placement of sensors on the reef were as follows: OFU20E03 – mid reef at East site; OFU20E04 – inner reef at East site; OFU20W03 – mid reef at West site; OFU20W04 – inner reef at West site. Categories: Data; Types: NetCDF OPeNDAP Service; Tags: CMGP, Coastal and Marine Geology Program, Marine Geology, Ofu Island, PCMSC, All tags... Pacific Coastal and Marine Science Center, South Ofu Beach, Territory of American Samoa, U.S. Geological Survey, USGS, USGS Science Data Catalog (SDC), Water Column Features, geoscientificInformation, marine water quality, ocean waves, oceans, physical oceanography, salinity/density, time series datasets, water level measurements, water pressure, wave observations, Fewer tags BEWARE database: A Bayesian-based system to assess wave-driven flooding hazards on coral reef-lined coasts A process-based wave-resolving hydrodynamic model (XBeach Non-Hydrostatic, ‘XBNH’) was used to create a large synthetic database for use in a “Bayesian Estimator for Wave Attack in Reef Environments” (BEWARE), relating incident hydrodynamics and coral reef geomorphology to coastal flooding hazards on reef-lined coasts. Building on previous work, BEWARE improves system understanding of reef hydrodynamics by examining the intrinsic reef and extrinsic forcing factors controlling runup and flooding on reef-lined coasts. The Bayesian estimator has high predictive skill for the XBNH model outputs that are flooding indicators, and was validated for a number of available field cases. BEWARE is a potentially powerful tool... Categories: Data; Types: Citation, NetCDF OPeNDAP Service; Tags: CMGP, Coastal and Marine Geology Program, Geomorphology, Geophysics, PCMSC, All tags... Pacific Coastal and Marine Science Center, U.S. Geological Survey, USGS, coastal processes, coastal processes, coral reefs, flooding, geoscientificInformation, hazards, numerical modeling, oceans, reef, water column features, water level, waves, Fewer tags Oceanographic time-series measurements collected in the Stillaguamish River Delta, Port Susan, Washington, USA from March 2014 to July 2015 Water level, flow velocity, temperature, salinity, and turbidity were measured in a breach constructed in a flood-protection levee surrounding a restored former agricultural area in Port Susan, Washington, USA, near the mouth of the Stillaguamish River. Data were collected in a breach known as PSB1 at 15-minute intervals from March 21, 2014 to July 1, 2015 using a SonTek Argonaut-SW current meter, an In-Situ Aqua TROLL 200 pressure, conductivity, and temperature sensor, and an FTS DTS-12 turbidity sensor. Categories: Data; Types: NetCDF OPeNDAP Service; Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Distributions, Oceans, PCMSC, All tags... Pacific Coastal and Marine Science Center, Port Susan, Snohomish County, State of Washington, Stillaguamish River, U.S. Geological Survey, USGS, Water Column Features, currents, estuarine currents, estuarine processes, field inventory and monitoring, geoscientificInformation, marine geology, ocean processes, oceanography, physical oceanography, salinity, sediment transport, tidal currents, tidal currents, turbidity, water level measurements, water temperature, Fewer tags