H1204111H12041: NOS Hydrographic Survey , Southern Chesapeake Bay, Virginia, 2009-12-15 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -76.0406, W: -76.1644, N: 37.9, S: 37.7848#footprint-76.1644,37.7848 -76.0406,37.7848 -76.0406,37.9 -76.1644,37.9 -76.1644,37.7848