Bathymetry data in ASCII format from Multiple Singlebeam Echo Sounder System (SBES) instruments containing in situ depth measurements. See the Bathy (SBES/MBES) landing page for additional details regarding this data. The CSV and XYZ formatted files contain three comma separated or space separated columns, the first two columns represent the Universal Transverse Mercator (UTM) coordinates Easting and Northing, respectively. The third column represents the elevation in meters above sea level. The CSV file contains additional columns detailing uncertainty in the data.