Marine Geoscience Data System
NA149 Backscatter:Acoustic, Bathymetry:Swath, Sidescan
Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM302) acquired during E/V Nautilus expedition NA149 (2023)
This data set was acquired with a Kongsberg Maritime EM302 Multibeam Sonar during E/V Nautilus expedition NA149 conducted in 2023. These data files are of MBSystem-compatible format and include Acoustic Backscatter, Sidescan and Swath Bathymetry data that were processed after acquisition. This data was processed by Ocean Exploration Trust and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 4.3.0). Data were acquired as part of the project: NOAA Ocean Exploration Cooperative Institute (OECI). Funding was provided by: NA19OAR4320072.
Device Info
Sonar:Multibeam
Kongsberg:EM302
Platform
Nautilus
OET
Data DOI
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).

Data Files

Data Citation Information

ISO/XML Metadata

Expand