Multibeam Bathymetry Data Collected in 2018 from Grand Bay and Point Aux Chenes Bay Alabama/Mississippi: Processed elevation point data (x,y,z)

Online link https://cmgds.marine.usgs.gov/catalog/spcmsc/Grand_Bay_2018_MBB_xyz_metadata.faq.html
Description An Ellipsoidally Referenced Survey (ERS) using two Teledyne Reson SeaBat T50-P multibeam echosounders, in dual-head configuration, was conducted by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC) in Grand Bay Alabama/Mississippi (AL/MS) October 22-23, 2018. This dataset, Grand_Bay_2018_MBB_xyz.zip, includes the processed point data (x,y,z), as derived from a 1-meter (m) bathymetric grid.
Originators Stalk, Chelsea A.; Fredericks, Jake J.; and Smith, Christopher G.
Field activities 2018-358-FA

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Location map (fig. 1) of all digital chirp subbottom data collected during USGS Field Activity 11BIM01. This map was created at a scale of 1:157,950.
Location map (fig. 1) of all digital chirp subbottom data collected during USGS Field Activity 11BIM01. This map was created at a scale of 1:157,950.