H1237411H12374: 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: -134.453274999819, W: -134.624481000308, N: 56.3763580006906, S: 56.1639359996338#footprint-134.624481000308,56.1639359996338 -134.453274999819,56.1639359996338 -134.453274999819,56.3763580006906 -134.624481000308,56.3763580006906 -134.624481000308,56.1639359996338