H1227511H12275: NOS Hydrographic Survey , Fernandina, Florida, 2011-08-11 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -81.3568529995054, W: -81.4853319997236, N: 30.7337149997348, S: 30.6678670001621#footprint-81.4853319997236,30.6678670001621 -81.3568529995054,30.6678670001621 -81.3568529995054,30.7337149997348 -81.4853319997236,30.7337149997348 -81.4853319997236,30.6678670001621