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Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts PCMSC Science Data Coordinator Pacific Coastal and Marine Science Center U.S. Geological Survey U.S. Geological Survey - ScienceBase Curt D Storlazzi More... Tag Types Theme (2) Place (2) USGS Scientific Topic Keyword (1) Tag Schemes None (2) Marine Realms Information Bank (MRIB) keywords (2) USGS Thesaurus (2) Geographic Names Information System (GNIS) (2) ISO 19115 Topic Category (2) Data Categories for Marine Planning (2) View Results as: JSON ATOM CSV

OpenFOAM models of low- and high-relief sites from the coral reef flat off Waiakane, Molokai, Hawaii OpenFOAM Computational Fluid Dynamics (CFD) models were developed to simulate wave energy dissipation across natural rough reef surfaces on the reef flat off Waiakane, Molokai, Hawaii, to understand this process in the context of reef restoration design. A total of 140 models were developed (70 per low- and 70 per high-bed-relief domains). Models were calibrated and validated with oceanographic datasets collected in 2018. This data release presents the 140 model scenarios that can be readily input into OpenFOAM to recreate the results, in addition to a csv file indicating the parameters used for each model scenario. These model data accompany Norris and others (2023) OpenFOAM Computational Fluid Dynamics (CFD) models... Categories: Data; Tags: CHMRP, Coastal and Marine Hazards and Resources Program, Geophysics, Molokai, PCMSC, All tags... Pacific Coastal and Marine Science Center, State of Hawaii, U.S. Geological Survey, USGS, Waiakane, Wave Energy Production, coastal processes, geomorphology, geoscientificInformation, oceans, Fewer tags Ground control point locations for the UAS survey of the coral reef off Waiakane, Molokai, Hawaii, 24 June 2018 This portion of the data release presents the locations of the temporary ground control points (GCPs) used for the structure-from-motion (SfM) processing of the imagery collected during an unoccupied aerial system (UAS) survey of the coral reef off Waiakane, Molokai, Hawaii, on 24 June 2018. Twenty temporary ground control points (GCPs) were distributed throughout the survey area to establish survey control. The GCPs consisted of: nine submerged targets consisting of small (80 centimeter X 80 centimeter) square tarps with black-and-white cross patterns anchored to the shallow (less than 1.5 meters deep) seafloor using 0.9 kilogram fishing weights; nine sub-aerial targets consisting of orange plastic five-gallon... Categories: Data; Tags: Bathymetry and Elevation, CHMRP, Coastal and Marine Hazards and Resources Program, Kalohi Channel, Maui County, All tags... Molokai, PCMSC, Pacific Coastal and Marine Science Center, SfM, State of Hawaii, Structure-from-motion, U.S. Geological Survey, UAS, USGS, Unmanned aerial system, Waiakane, aerial and satellite photography, aerial photography, altimetry, coastal processes, coral reefs, fringing reef, geomorphology, geospatial datasets, image mosaics, imageryBaseMapsEarthCover, orthophotography, photography, reef, remote sensing, remote sensing, structure from motion, topographic maps, topography, Fewer tags