TAN2021_V01 Macquarie Ridge Complex 5m - 210m Multi-resolution AusSeabed products ...

• Main Authors: Tkalčić, Hrvoje, Mountjoy, Joshu, MacKay, Kevin, Boyd, Matt, Vandenbossche, Phil, Navidad, Cisco, Taylor, Charlie, Plunkett, Tom
• Format: Dataset
• Language: unknown
• Published: CSIRO 2022
• Subjects: Surveying incl. hydrographic surveying; Marine geoscience; Macquarie Island
• Online Access: https://dx.doi.org/10.25919/kn3g-x440; https://data.csiro.au/collection/csiro%3A57356v2

This layer group describes multibeam echosounder data collected on RV Tangaroa TAN2021_V01 titled "NIWA TAN2113", which was carried out on a contract to the CSIRO MNF. The voyage took place between November 9 and December 4, 2021 departing from Wellington (NZ) and arriving in Wellington (NZ). The purpose of the voyage was to recover Ocean-bottom seismometers deployed by the RV Investigator in 2020 (IN2020_V06) and acquire MBES and SBP data in the Macquarie Island region. This dataset is published with the permission of CSIRO. Not to be used for navigational purposes. The dataset contains bathymetry grids of 5m to 210m resolution of the Macquarie Island Ridge Complex, produced from the processed EM302 and EM2040 bathymetry data. ...