sthelena_sound_s100_30m11St. Helena Sound, SC (S100) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA (ID: tmpID) at E: -80.336367, W: -80.664743, N: 32.728734, S: 32.324757#footprint-80.664743,32.324757 -80.336367,32.324757 -80.336367,32.728734 -80.664743,32.728734 -80.664743,32.324757