Filters: Tags: Waiakane (X) > Categories: Data (X)

Filters Date Range Past year (0) 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 Curt D Storlazzi Joshua Logan U.S. Geological Survey - ScienceBase Natural Hazards Tag Types Theme (1) Place (1) Tag Schemes None (1) Marine Realms Information Bank (MRIB) keywords (1) USGS Thesaurus (1) Geographic Names Information System (GNIS) (1) Data Categories for Marine Planning (1) ISO 19115 Topic Category (1) View Results as: JSON ATOM CSV

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