Name: Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM122) acquired during R/V Nathaniel B. Palmer expedition NBP2202 (2022)
Published: 2026
License: Creative Commons Attribution 4.0 International Public License [CC BY 4.0]

Citation:

Nitsche, Frank, et al., (2026), Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM122) acquired during R/V Nathaniel B. Palmer expedition NBP2202 (2022). Marine Geoscience Data System (MGDS). doi:10.60521/332939

Title:

Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM122) acquired during R/V Nathaniel B. Palmer expedition NBP2202 (2022)

Abstract:

This data set was acquired with a Kongsberg EM122 Multibeam Sonar during R/V Nathaniel B. Palmer expedition NBP2202 conducted in 2022 (Chief Scientist: Dr. Julia Wellner). 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 the GMRT Team and was included in the Global Multi-Resolution Topography (GMRT) Synthesis (version 4.5.0).

Creator(s):

Nitsche, Frank

Caceres, Sheila

Date Available:

2026-05-29

Date Created:

2026-05-29

Data Type(s):

Backscatter:Acoustic

Bathymetry:Swath

Sidescan

Resource Type:

Dataset

File Format(s):

application/octet-stream

Data Curated by:

Marine Geoscience Data System (MGDS)

Version:

Language:

License:

Creative Commons Attribution 4.0 International Public License [CC BY 4.0] URI: https://creativecommons.org/licenses/by/4.0/

Data DOI: 10.60521/332939

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