3D Interactive Model
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Database Information Shipwreck Name
Basic Information
Name(s) Southwest
Registry US
Official Number 22359
Vessel Type Schooner
Year Built 1866
Year Sank 1898
Hull Material Wood
Engines None
Dimensions
Length 137 ft
Width 26 ft
Depth 11 ft
Vessel History
Complete Historic Information Link – https://greatlakeships.org/2898948/data?n=1 ; https://www.michiganpreserves.org/marquette-underwater-preserve/
Wreck Site Information
Lake Superior
State or Province Michigan
Depth 100 ft
GPS Coordinates 46° 56.344′ N 087° 56.068′ W
Site Description The wreck is flattened but contains the hull bottom and two sides as well as the deck. Hardware includes anchor windlass, wood stock anchor, winches, and a large boom.
Model Information
Photographer
Photographer(s) Andrew Goodman
Year Captured August 2023
Time it took to capture 35 min
Modeler Information
Modeler Ken Merryman
Date Completed 11-2023
Hours of input to complete 6 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 – 1,927
Image resolution (pixels) 6720 x4480
Lighting – Artificial & Natural
Number of lights – 4
If known Kelvin Temperature CRI 90
Light Output Lumens 2×10000, 2×5000
Model Information
Software Used Agisoft Metashape Professional Version 1.8.0 Build 13794
Data Format .jpg converted from RAW
Number of Source Images used – 1,926
Are these images original or adjusted; Adjusted
If Scale Bars, calibration length – 3.0 ft
Portion of the site covered: Complete
Publishing Restrictions
Licensing Usage Restrictions CC BY-ND
Attributed to: Andrew Goodman and 3DShipwrecks.org
Resource Data in Database
Model Yes
Source Images Yes
Source CC .jpg
Number of Still Images 1,927
Video Clip None
Processing Report Yes
Camera Calibration .xml Yes