Apalachicola Bay, FL (G100) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
Bathymetry for Apalachicola Bay was derived from eleven surveys containing 92,624 soundings. No surveys were omitted. The average separation between soundings was 80 meters. One survey dated from 1934; the rest dated from 1935. The total range of sounding data was 0.3 to -15.5 meters at mean low water. Mean high water …