Format-Identifier: MBSystem Device-Type: Device-Model: Processing-Level: 2 (processed) Source-Organization: Marine Geoscience Data System (MGDS) Contact-Name: Data Manager Contact-Email: info@marine-geo.org External-Description: Multibeam sonar data and documentation from Research Vessel Nautilus. Bagging-Date: 2022-01-10T20:21:16Z External-Identifier: 30505 Bag-Size: 18718.6 MB Payload-Oxum: 19627872460.287 Bag-Group-Identifier: NA075 Bag-Count: 1 of ?