Name: Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM124) acquired during DSSV Pressure Drop expedition PD19T301 (2019)
Published: 2026
License: Creative Commons Attribution 4.0 International Public License [CC BY 4.0]

Citation:

Young, Maddie, et al., (2026), Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM124) acquired during DSSV Pressure Drop expedition PD19T301 (2019). Marine Geoscience Data System (MGDS). doi:10.60521/332932

Title:

Processed Acoustic Backscatter, Sidescan and Swath Bathymetry Data (EM124) acquired during DSSV Pressure Drop expedition PD19T301 (2019)

Abstract:

This data set was acquired with a Kongsberg EM124 Multibeam Sonar during DSSV Pressure Drop expedition PD19T301 conducted in 2019 (Chief Scientist: Cassie Bongiovanni). 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):

Young, Maddie

Caceres, Sheila

Date Available:

2026-05-23

Date Created:

2026-05-23

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: 10.60521/332932

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