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Metadata
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ID
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T-1-01-LM
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Abstract
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United States Geological Survey, Menlo Park, California.
Chief Scientist: Peter Barnes. Data (radiometer, datalogger,
Ponargrab, Secchidisc, radar) of field activity T-1-01-LM in
Charlevoix County, MI from 08/25/2001 to 09/01/2001
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Organization
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United States Geological Survey, Menlo Park, California
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Project/Theme
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Lidar Mapping of Northern Lake Michigan Trout Spawning Reefs
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Chief Scientist
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Peter Barnes
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Platform
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Twin Otter
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Area of Operation
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Charlevoix County, MI
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Location map
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Bounding Coordinates
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45.79000
-86.01667 -84.95833
45.30463
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Ports
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leave August 25, 2001 Charlevoix, MI
arrive September 1, 2001 Charlevoix, MI
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Dates
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08/25/2001 (JD 237) to 09/01/2001 (JD 244)
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Analog Materials
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No analog holdings.
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Index map
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Information Specialist
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Crew
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Peter Barnes
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Chief Scientist, USGS Western Region
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Richard Stickle
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Boat Operator, USGS-Great Lake Biological Division
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Kristen Lee
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Technician, USGS
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Douglas Delchambre
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Shoals Suprervisor, J.E. Chance Assoc., Inc.
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Equipment Used
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radiometer
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datalogger
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Ponargrab
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Secchidisc
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radar
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Purpose
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To collect lidar bathymetry of Lake Trout spawning areas in northern
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Lake Michigan from Shoals Mapping System (Usace/ J.E. Chance & Associates). To
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collect substrate data and water column clarity of reefs use in interpreting
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Lidar images to collect spectral reflectance of water column to use in analysis
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of return Lidar Signal Wave-Form For classification of Benthic Albedo.
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Summary
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Mapped 6 areas to depths of 25m+ covering about 80 sq km (Data in Open
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File Report). Visited 7 sites and took 12 spectral readings, 14 photographs and
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four samples.
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Notes
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For raw and intermediate data sets, contact
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Rani Nandiwada
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Spectrometer from USGS-CMGP office in Flagstaff (Pat Chavez).
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Publications
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National Seafloor Mapping and Benthic Habitat Studies, Lake Michigan, 2006,
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U.S. Geological Survey, Western Coastal and Marine Geology
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<http://walrus.wr.usgs.gov/pacmaps/lm-index.html>
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Got Help?
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For T-1-01-LM, we would appreciate any information on -- activity type, analog materials, contract, days at sea, dive count, funding, information to be derived, kms of navigation, national plan, NGDC Info, owner, project number, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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