3D Interactive Model
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Database Information Shipwreck Duncan City
Basic Information
Name(s) Duncan City
Registry US
Official Number 157096
Vessel Type Tug
Year Built 1883
Year Sank 1920
Hull Material Wood
Engines None
Dimensions
Length 78 ft
Width 20 ft
Depth 9 ft
Vessel History
Complete Historic Information Link – https://greatlakeships.org/2907476/data?n=1 , https://thunderbay.noaa.gov/shipwrecks/duncan_city.html
Wreck Site Information
Lake Huron
State or Province Michigan
Depth 15 ft
GPS Coordinates 45°24.787′ N W83°45.733′ W
Site Description Only part of the bottom of the wreck and keelson remains of the hull. The propeller and rudder are extant on site as well as many large limestone boulders used to sink the tug.
Model Information
Photographer
Photographer(s) Ken Merryman
Year Captured July 2022
Time it took to capture 20 min
Modeler Information
Modeler Ken Merryman
Date Completed 9-2022
Hours of input to complete 4 hrs
Technical Information
Photography
Camera – Canon 5d Mark IV in a Nauticam Housing with an 8” Dome Port
Lens – Canon EF Zoom 8-15mm set at 15 mm
Sensor – 36.0 x24.0mm Cmos 30.4 megapixel
Multi-Camera Rig – No
Camera Propulsion – DPV
Video or Stills – Stills
Number of images Submitted – 1,491
Image resolution (pixels) 6720 x4480
Lighting – Natural
Number of lights –
If known Kelvin Temperature
Light Output Lumens
Model Information
Software Used Agisoft Metashape Professional Version 1.8.0 Build 13794
Data Format .jpg converted from RAW
Number of Source Images used – 1,491
Are these images original or adjusted; Adjusted
Portion of the site covered: Complete
Publishing Restrictions
Licensing Usage Restrictions CC BY-ND
Attributed to: 3DShipwrecks.org
Resource Data in Database
Model Yes
Source Images Yes
Source CC .jpg
Number of Still Images 1,491
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes