Black Sea Volumetric Rendering
6.837 Computer Graphics   Bill Wallis and Michael Dewberry


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How the data was gathered

Data for this project was gathered in the Black Sea using the Jason submersible robot. Jason carries a large amount of instrumentation and can be maneuvered at constant depth and velocity at speeds around 10cm/second, a remarkable feat in the open sea.

The equipment relevant to this project is the sub-bottom profiler developed by Dr. David Mindell and the DeepArch research group.

 
Sub-bottom profiler

The subbottom profiler ...  
Recording a sub-bottom track

A pulse is sent meters deep into the mud...  
Recording a sub-bottom track

Side-scanning sonar records X,Y,Z coordinates of the seafloor surface...  
Jason takes floor mesh data as it moves over the floor

 



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