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Metadata
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ID
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G-1-97-BS
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Abstract
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Chief Scientists: Mike Marlow, Robert McConnaughey.
Geophysical and Sampling and Video data (sidescansonar,
3dot5khz, GPS, underwatertelevision, boxcore, VanVeengrab,
integratednavigation) of field activity G-1-97-BS in Bristol
Bay, Bering Sea, Alaska from 07/31/1997 to 08/14/1997
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Project/Theme
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Nearshore Benthic Habitats Project
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National Plan
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1.4.4 South Alaska Biologic Habitats
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Chief Scientist
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Mike Marlow
Robert McConnaughey
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Activity Type
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Geophysical and Sampling and Video
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Platform
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Golden Dawn
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Area of Operation
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Bristol Bay, Bering Sea, Alaska
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Location map
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Bounding Coordinates
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58.34568
-166.53503 -159.93106
53.89024
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Ports
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leave Dutch Harbor, AK
arrive Dutch Harbor, AK
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Dates
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07/31/1997 (JD 212) to 08/14/1997 (JD 226)
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Analog Materials
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list
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Index map
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Information Specialist
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Crew
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Mike Marlow
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Chief Scientist, Facs Curator, USGS Western Region
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Robert McConnaughey
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Chief Scientist, National Marine Fisheries Service
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Terry Sample
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Biologist, National Marine Fisheries Service
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Lyle Britt
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Biologist, National Marine Fisheries Service
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Larry Kooker
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Electronics Technician, USGS Western Region
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Andy Stevenson
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Geologist, USGS Western Region
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Hank Chezar
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Photographer, USGS Western Region
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Gary Hanson
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Ship Captain, Golden Dawn
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Manuel Domingos
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Chief Engineer, Golden Dawn
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James Hovden
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Chief Mate, Golden Dawn
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Equipment Used
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sidescansonar
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3dot5khz
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GPS
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underwatertelevision
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boxcore
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VanVeengrab
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integratednavigation
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Purpose
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Identify and document seafloor disruption due to trawling for fish.
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Information to be Derived
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Maps of surface morphology derived from sidescan mosaics.
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Summary
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Sidescan-sonar data collected in 3 areas (EXP1, BB, and COD), and video
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collected in 2 areas (EXP1 and BB). Robert McConnaughey directed the collection
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of numerous sediment samples for examination by National Marine Fisheries
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Service biologists.
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Notes
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This was a cooperative cruise with NMFS. The USGS has the sidescan
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data and video, NMFS has the sediment samples.
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Got Help?
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For G-1-97-BS, we would appreciate any information on -- contract, days at sea, dive count, funding, kms of navigation, NGDC Info, organization, owner, project number, publications, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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