Filters: partyWithName: Pacific Coastal and Marine Science Center (X) > partyWithName: Gerald Hatcher (X)

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Bathymetry, acoustic backscatter, and minisparker seismic-reflection datasets collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA High-resolution acoustic backscatter data, bathymetry data, single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island and southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder, a 500 Joule SIG 2-mille minisparker sound source and a single channel streamer. Categories: Data; Tags: Geomorphology, Geophysics, Marine Geology, Seismology, Structural Geology High-resolution multibeam bathymetry data collected southwest of Chenega Island, Alaska during field activity 2014-622-FA High-resolution multibeam data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder. Tags: Bainbridge Passage, Bathymetry and Elevation, CMHRP, Chenega Island, Coastal and Marine Hazards and Resources Program, All tags... Dangerous Passage, Evans Island, Gulf of Alaska, Icy Bay, Jackpot Bay, Knight Island Passage, Nassau Bay, North Pacific Ocean, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Port Bainbridge, Prince William Sound, State of Alaska, U.S. Geological Survey, USGS, Whale Bay, acoustic methods, bathymetry, bathymetry measurement, geophysics, geoscientificInformation, geospatial datasets, imageryBaseMapsEarthCover, mapping, marine geophysics, multibeam sonar, sea-floor characteristics, seabed, Fewer tags High-resolution multibeam bathymetry data collected southwest of Montague Island, Alaska during field activity 2014-622-FA High-resolution multibeam data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder. Tags: Bainbridge Passage, Bathymetry and Elevation, CMHRP, Coastal and Marine Hazards and Resources Program, Dangerous Passage, All tags... Gulf of Alaska, Icy Bay, Jackpot Bay, Knight Island Passage, Montague Island, Montague Strait, Nassau Bay, North Pacific Ocean, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Port Bainbridge, Prince William Sound, State of Alaska, U.S. Geological Survey, USGS, Whale Bay, acoustic methods, bathymetry, bathymetry measurement, geophysics, geoscientificInformation, geospatial datasets, imageryBaseMapsEarthCover, mapping, marine geophysics, multibeam sonar, sea-floor characteristics, seabed, Fewer tags High-resolution acoustic backscatter data collected southwest of Chenega Island, Alaska during field activity 2014-622-FA High-resolution acoustic backscatter data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Chenega Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder. Tags: Bainbridge Passage, CMHRP, Chenega Island, Chenega Strait, Coastal and Marine Hazards and Resources Program, All tags... Dangerous Passage, Distributions, Evans Island, Gulf of Alaska, Icy Bay, Jackpot Bay, Jackpot Island, Knight Island Passage, Latouche Island, Nassau Bay, North Pacific Ocean, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Port Bainbridge, Prince William Sound, State of Alaska, Substrate, U.S. Geological Survey, USGS, Verdant Island, Whale Bay, acoustic methods, geophysics, geoscientificInformation, geospatial datasets, imageryBaseMapsEarthCover, mapping, marine geophysics, multibeam sonar, sea-floor acoustic reflectivity, sea-floor characteristics, seabed, Fewer tags High-resolution acoustic backscatter data collected southwest of Montague Island, Alaska during field activity 2014-622-FA High-resolution acoustic backscatter data were collected by the U.S. Geological Survey (USGS) and the Alaska Department of Fish and Game in May of 2014 southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during USGS field activity 2014-622-FA, using a pole mounted 100-kHz Reson 7111 multibeam echosounder. Tags: Bainbridge Passage, CMHRP, Coastal and Marine Hazards and Resources Program, Dangerous Passage, Distributions, All tags... Gulf of Alaska, Icy Bay, Jackpot Bay, Knight Island Passage, Montague Island, Montague Strait, Nassau Bay, North Pacific Ocean, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Port Bainbridge, Prince William Sound, State of Alaska, Substrate, U.S. Geological Survey, USGS, Whale Bay, acoustic methods, geophysics, geoscientificInformation, geospatial datasets, imageryBaseMapsEarthCover, mapping, marine geophysics, multibeam sonar, sea-floor acoustic reflectivity, sea-floor characteristics, seabed, Fewer tags Minisparker seismic-reflection data collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA High-resolution single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey and the Alaska Department of Fish and Game in May 2014 in southern Prince William Sound southwest of Chenega and from southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during field activity 2014-622-FA, using a 500 Joule SIG 2-mille minisparker sound source and a single channel streamer and recorded with a Triton SB-Logger. Tags: Bainbridge Passage, CMHRP, Chenega Island, Coastal and Marine Hazards and Resources Program, Dangerous Passage, All tags... Distributions, Evans Island, Gulf of Alaska, Icy Bay, Jackpot Bay, Knight Island Passage, Montague Island, Montague Strait, Nassau Bay, North Pacific Ocean, PCMSC, Pacific Coastal and Marine Science Center, Pacific Ocean, Port Bainbridge, Prince William Sound, State of Alaska, Substrate, U.S. Geological Survey, USGS, Whale Bay, acoustic methods, geophysics, geoscientificinformation, geospatial datasets, mapping, marine geophysics, seabed, seismic reflection profiling, sub-bottom profiling, Fewer tags Near-bed velocity measurements in Monterey Bay during arrival of the 2010 Chile Tsunami On February 27, 2010, a tsunami originating near Chile arrived in Monterey Bay, California. This data release comprises two hours of pressure and near-bed velocity data spanning the largest tsunami waves. At the time, the U.S. Geological Survey Pacific Coastal and Marine Science Center had a remotely-controlled instrumented platform deployed adjacent to the Santa Cruz Municipal Wharf (mean depth 9 m) for collecting hydrodynamic and sediment transport data. In anticipation of the arrival of the tsunami, sampling was changed to better capture the event. Pressure and near-bed velocity profiles were measured at 1 Hz for 25 minutes every half hour. The velocities are influenced by surface waves, tsunami waves, and tidal... Tags: CMHRP, Coastal and Marine Hazards and Resources Program, Marine Geology, Monterey Bay, PCMSC, All tags... Pacific Coastal and Marine Science Center, Santa Cruz Municipal Wharf, State of California, U.S. Geological Survey, USGS, Water Column Features, field observation, geoscientificInformation, physical oceanography, time series datasets, tsunamis, water level measurements, Fewer tags