Capelinhos edifice (Lucky Srike Hydrothermal Field, Mid Atlantic Ridge) 2023: 3D textured model and imagery
The Capelinhos hydrothermal vent site is a large edifice of 588 m² from its base. Located off axis, 1.5 km east of the central lava lake of the main Lucky Strike Hydrothermal Vent Field (mLSHVF), it is characterised by distinct geochemical and thermal conditions from the others mLSHVF edifices, with notably high iron concentrations compared to sites around the lava lake. The edifice has been surveyed with the remotely operated vehicle Victor6000 for inter-annual monitoring during the 2023 Momarsat cruise. Video transects were collected during dive 844-6 with a forward-looking camera and video sequences were used to build 3D models of the edifice using structure-from-motion techniques. A first dataset includes 2971 images extracted every 2 seconds from the videos. The images are time-stamped and linked to a navigation file, which is generated by interpolating navigation data at the corresponding timestamps. A second dataset includes a 3D textured model of the site (obj format) together with the a kml file for georeferencing. The ROV navigation file (.txt) is provided separately.
Point : 37.28948183 (lat) -32.26413676 (long) -1663.487 (depth)
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Citation proposal
MATABOS Marjolaine (Univ Brest, Ifremer, BEEP, F-29280 Plouzané, France) - FERRERA Maxime (Ifremer, SM, RI French Oceanographic Fleet, F-83500 La Seyne-sur-Mer, France) - Cuvelier Daphne (Instituto de Investigação em Ciências do Mar - Okeanos, Universidade dos Açores, Faial, Açores, Portugal) (2025) . Capelinhos edifice (Lucky Srike Hydrothermal Field, Mid Atlantic Ridge) 2023: 3D textured model and imagery. https://services.mspdata.eu:/geonetwork/srv/api/records/seanoe:105883 |
Simple
- Date ( Publication )
- 2025
- Date ( Revision )
- 2025-06-04
- Other citation details
- Matabos Marjolaine, Ferrera Maxime, Cuvelier Daphne (2025). Capelinhos edifice (Lucky Srike Hydrothermal Field, Mid Atlantic Ridge) 2023: 3D textured model and imagery. SEANOE. https://doi.org/10.17882/105883
- Credit
- <p>The Momarsat 2023 (<a href="https://doi.org/10.17600/18002419">https://doi.org/10.17600/18002419</a>) cruises was funded by the French National Oceanographic Fleet, EMSO-Eric and data processing by the European Project H2020 iAtlantic and the ANR BiodivRestore</p>
Author
Publisher
- Keywords ( Theme )
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- Seafloor mapping , vent habitats , sulphide mound , hydrothermal field , 3D reconstruction , photogrammetry , Biological oceanography , Environment , Marine geology
- Keywords ( project )
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- H2020 iAtlantic (Agreement: 818123)
- ODATIS aggregation parameters and Essential Variable names ( Theme )
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- Bathymetry , Benthic habitats
- SeaDataNet Parameter Disciplines ( parameter )
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- Biological oceanography , Environment , Marine geology
- Type de jeux de donnée ODATIS ( Theme )
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- /Observational data/in-situ
- Use constraints
- Other restrictions
- Other constraints
- Association Type
- Cross reference
- Initiative Type
- Platform
- Metadata language
- English
- Topic category
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- Oceans
- Distribution format
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- IMAGE ( )
- OBJ ( )
- TEXTE ( )
- OnLine resource
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Raw data
capelinhos images [RESTRICTED] - 2 GB
- OnLine resource
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Processed data
dense mesh [RESTRICTED] - 1 GB
- OnLine resource
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Raw data
ROV navigation [RESTRICTED] - 54 MB
- OnLine resource
- DOI of the product
- OnLine resource
- Seanoe
- Hierarchy level
- Dataset
- Statement
- HD video mounted on the ROV 6000
Metadata
- File identifier
- seanoe:105883 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2025-06-04
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
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