HLY1303_EM12211EM122 Water Column Sonar Data Collected During HLY1303 (ID: boundingGeographicBoundingBox) at E: -126.4676501, W: -169.5065218, N: 73.4095878, S: 56.5714183#footprint-169.5065218,56.5714183 -126.4676501,56.5714183 -126.4676501,73.4095878 -169.5065218,73.4095878 -169.5065218,56.5714183