G0012711The NGDC Seafloor Sediment Grain Size Database (ID: boundingGeographicBoundingBox) Global Ocean at E: 180, W: -180, N: 81.0705, S: -78.3667#footprint-180,-78.3667 180,-78.3667 180,81.0705 -180,81.0705 -180,-78.3667