H1237311H12373: NOS Hydrographic Survey , Chatham Strait, Alaska, 2011-10-08 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -134.472549000261, W: -134.629261000308, N: 56.563111000054, S: 56.3691040001752#footprint-134.629261000308,56.3691040001752 -134.472549000261,56.3691040001752 -134.472549000261,56.563111000054 -134.629261000308,56.563111000054 -134.629261000308,56.3691040001752