2005_Amundsen_Multibeam11Multibeam collection for 2005_Amundsen: Multibeam data collected aboard Amundsen from 20-Jul-05 to 26-Oct-05, None to None (ID: boundingGeographicBoundingBox) Survey trackline minimum bounding rectangle. at E: -55.1335666, W: -140.4703249, N: 78.3394387, S: 47.0560862#footprint-140.4703249,47.0560862 -55.1335666,47.0560862 -55.1335666,78.3394387 -140.4703249,78.3394387 -140.4703249,47.0560862