Name: Raw sidescan and sub-bottom data acquired near-bottom in 2021 from 41.72° N along the frontal thrust of the Cascadia Margin with MBARI's Mapping AUV (MAUV2)
Published: 2026
License: Creative Commons Attribution 4.0 International Public License [CC BY 4.0]

Citation:

Caress, David, et al., (2026), Raw sidescan and sub-bottom data acquired near-bottom in 2021 from 41.72° N along the frontal thrust of the Cascadia Margin with MBARI's Mapping AUV (MAUV2). Marine Geoscience Data System (MGDS). doi:10.60521/332830

Title:

Raw sidescan and sub-bottom data acquired near-bottom in 2021 from 41.72° N along the frontal thrust of the Cascadia Margin with MBARI's Mapping AUV (MAUV2)

Abstract:

This raw sidescan and sub-bottom data set was collected with an Edgetech 2205 sonar/sub-bottom system on MBARI's Mapping AUV (MAUV2) mission 20210801m2 collected in 2021. The data files are in JSF format (compatible with MB-System as mbio format 132) and contain raw sidescan and sub-bottom data that has not been merged with navigation. The AUV survey mission was conducted during the 2021 cruise on R/V Rachel Carson along the Cascadia Margin. Cruise Chief Scientists - David Caress, Charles Paull; PI - Jenna Hill; and, investigators: Jenifer B. Paduan, Eve Lundsten and Janet Watt. Data were acquired as part of a collaborative research project between MBARI and the U.S. Geological Survey. Funding for the AUV mapping was provided from the David and Lucile Packard Foundation.

Creator(s):

Caress, David

Paull, Charles

Hill, Jenna

Paduan, Jennifer

Lundsten, Eve

Watt, Janet

Date Available:

2026-04-08

Date Created:

2026-04-08

Data Type(s):

Seismic:Active:Subbottom

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: 10.60521/332830

Related Information