HLY16TC_EM12211EM122 Water Column Sonar Data Collected During HLY16TC (ID: boundingGeographicBoundingBox) at E: -152.96322, W: -156.84429, N: 51.95247, S: 26.76195#footprint-156.84429,26.76195 -152.96322,26.76195 -152.96322,51.95247 -156.84429,51.95247 -156.84429,26.76195