The Bottom Mapping Working Group is focused on creating a comprehensive regional Great Lakes inventory of hi-resolution bathymetry and sonar products. In order to do this, we need your help! Please, let us know if you have a dataset you’d like to contribute or if you know of any available datasets we might have missed!
When we have completed the data inventory the results will be posted here! Until then current available resources are posted below!
This material is based upon work supported by the U.S. Geological Survey under Grant/Cooperative Agreement G18AC00368. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Geological Survey. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.
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Photo Attributions: NOAA, Great Lakes Environmental Research Laboratory, Paul Glyshaw