B0027711B00277: NOS Hydrographic Survey , 1991-06-27 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -93.3202, W: -93.6764, N: 27.0093, S: 26.4883#footprint-93.6764,26.4883 -93.3202,26.4883 -93.3202,27.0093 -93.6764,27.0093 -93.6764,26.4883