2003_Amundsen_Multibeam11Multibeam collection for 2003_Amundsen: Multibeam data collected aboard Amundsen from 12-Sep-03 to 15-Oct-03, None to None (ID: boundingGeographicBoundingBox) Survey trackline minimum bounding rectangle. at E: -55.1095524, W: -138.9114593, N: 74.63509195, S: 51.86799875#footprint-138.9114593,51.86799875 -55.1095524,51.86799875 -55.1095524,74.63509195 -138.9114593,74.63509195 -138.9114593,51.86799875