H1238311H12383: NOS Hydrographic Survey , Florida Keys National Marine Sanctuary, Florida, 2011-11-15 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -82.1974650001996, W: -82.3396880001096, N: 24.6224000000633, S: 24.5388790002646#footprint-82.3396880001096,24.5388790002646 -82.1974650001996,24.5388790002646 -82.1974650001996,24.6224000000633 -82.3396880001096,24.6224000000633 -82.3396880001096,24.5388790002646