Submarine fault scarp and traces of earthquake (Roseau Fault, French Antilles): 3D scene and imagery

Fault scarp along the Roseau normal fault between Les Saintes and Dominica (French Antilles), at a water depth of 1100 m. This fault scarp is sub-vertical and at its base displays a marker that corresponds to the exposed fault plane during the 2004 Les Saintes Earthquake. The model shows here a coseismic displacement of ~1 m. This scarp was one of several surveyed along the Roseau Fault rupture during the Subsaintes cruise ( https://doi.org/10.17600/17001000 ), with ROV Victor 6000 equipped with an HD Video camera. Two datasets are provided. First, the survey imagery, with a video (mp4 format) and an associated navigation file in txt format. Second, a 3D textured model of the site (obj format), together with the a kml file for georeferencing, and a geotiff orthomosaic. This dataset is one of several sets released with a paper by Arnaubec et al. (submitted March 2021, Computer and Geosciences) presenting the Matisse image processing software, and the 3DMetrics Visualization and analysis software (ref Github to come).

 
Citation proposal
ARNAUBEC Aurelien (IFREMER, Ctr Mediterranee, Unité Systemes Marins,La Seyne sur mer, France) - Escartin Javier (Department of Geosciences, Ecole Normale Supérieure de Paris, France) (2017) . Submarine fault scarp and traces of earthquake (Roseau Fault, French Antilles): 3D scene and imagery. https://services.mspdata.eu:/geonetwork/srv/api/records/seanoe:79217

Simple

Date ( Publication )
2017
Date ( Revision )
2025-04-03
Other citation details

Arnaubec Aurelien, Escartin Javier (2017). Submarine fault scarp and traces of earthquake (Roseau Fault, French Antilles): 3D scene and imagery. SEANOE. https://doi.org/10.17882/79217


In addition to properly cite this dataset, it would be appreciated that the following work(s) be cited too, when using this dataset in a publication :


Arnaubec Aurelien, Ferrera Maxime, Escartín Javier, Matabos Marjolaine, Gracias Nuno, Opderbecke Jan (2023). Underwater 3D Reconstruction from Video or Still Imagery: Matisse and 3DMetrics Processing and Exploitation Software. Journal Of Marine Science And Engineering, 11(5), 985 (18p.). https://doi.org/10.3390/jmse1105098 5


Escartin Javier, Leclerc Frederique, Olive Jean-Arthur, Mevel Catherine, Cannat Mathilde, Petersen Sven, Augustin Nico, Feuillet Nathalie, Deplus Christine, Bezos Antoine, Bonnemains Diane, Chavagnac Valerie, Choi Yujin, Godard Marguerite, Haaga Kristian A., Hamelin Cedric, Ildefonse Benoit, Jamieson John W., John Barbara E., Leleu Thomas, Macleod Christopher J., Massot-Campos Miguel, Nomikou Paraskevi, Paquet Marine, Rommevaux-Jestin Celine, Rothenbeck Marcel, Steinfuehrer Anja, Tominaga Masako, Triebe Lars, Campos Ricard, Gracias Nuno, Garcia Rafael, Andreani Muriel, Vilaseca Geraud (2016). First direct observation of coseismic slip and seafloor rupture along a submarine normal fault and implications for fault slip history. Earth And Planetary Science Letters, 450, 96-107. https://doi.org/10.1016/j.epsl.2016.06.024

Credit

This cruise was funded by the French National Oceanographic Fleet and data processing by ANR project SerSURF (Projet-ANR-17-CE31-0020).

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Keywords ( Theme )

  • Fault

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    3D scene

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    Seafloor mapping

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    Earthquake

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    Fault rupture

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    submarine fault

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    Cross-discipline

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    Marine geology

ODATIS aggregation parameters and Essential Variable names ( Theme )
  • Bathymetry
SeaDataNet Parameter Disciplines ( parameter )
  • Cross-discipline , Marine geology
Type de jeux de donnée ODATIS ( Theme )
  • /Observational data/in-situ
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2023

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Study
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2021

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2020

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2019

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2016

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Study
Date ( Publication )
2023

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dataset
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Metadata language
English
Topic category
  • Oceans
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Distribution format

  • OBJ

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  • VIDEO

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OnLine resource
Processed data  

3D textured scene of a fault scarp along the Roseau Fault off Les Saintes (French Antilles). See Escartin et al. (2016) for details - 181 MB

OnLine resource
Raw data  

Video HD acquired with ROV Victor6000 of the fault scarp, and associated navigation faile (txt) - 1 GB

OnLine resource
DOI of the product  
OnLine resource
Seanoe  
Hierarchy level
Dataset
Statement

HROV Arianne electronic still camera

Metadata

File identifier
seanoe:79217   XML
Metadata language
English
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2025-04-03
Metadata standard name

ISO 19115:2003/19139

Metadata standard version

1.0

  Point of contact

 
 

  Overviews

3D scene of a fault scarp, showing both a untextured (top) and textured view (bottom). Inset in the bottom left is a video frame extraction of the area shown by the dashed box. the fault plane is indicated by the coloured transparency, for both the band recently exposed by the earthquake (c), the preserved fault plane previously exposed (f). The model also shows the eroded fault scarp (e) and the sedimented seafloor at the base of the scarp (s). See Escartin et al. (2016) for further details

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