search DOI 10.17882/80447

Lucky Strike hydrothermal field (Mid-Atlantic Ridge at ~37.25°N) - OTUS Victor photomosaic (Bathyluck 2009 Cruise): ~1-cm resolution B&W geotiffs (UTM zone 25 projection)

Black and white seafloor photomosaic of the Lucky Strike hydrothermal field and the ridge axis to the South, acquired with VICTOR6000 during the Bathyluck 2009. Individual still images were matched, corrected for uneven illumination, renavigated and blended for a seamless photomosaic.  This data release includes partial geotiffs covering the whole surveyed area. To be cited: Gini et al. (submitted); Barreyre et al. (2012); Escartin et al. (2013); Escartín et al. (2015).

Disciplines

Biological oceanography, Cross-discipline, Marine geology

Keywords

mid ocean ridge, hydrothermal field, volcanism, photomosaic, seafloor mapping

Location

37.294829N, 37.274181S, -32.27215E, -32.289917W

Devices

OTUS Camera mounted on VICTOR. Black and White.

Data

FileSizeFormatProcessingAccess
Geotiff tiles of the photomosaic generated from OTUS black-and-white images, acquired with VICTOR 6000. Resolution ~1 cm. UT projected, zone 25N.
5 GoTIFFProcessed data
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How to cite
Escartin Javier, Barreyre Thibaut, Gracias Nuno, Garcia Rafael, Cannat Mathilde (2021). Lucky Strike hydrothermal field (Mid-Atlantic Ridge at ~37.25°N) - OTUS Victor photomosaic (Bathyluck 2009 Cruise): ~1-cm resolution B&W geotiffs (UTM zone 25 projection). SEANOE. https://doi.org/10.17882/80447

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Oceanographic cruises
BATHYLUCK 2009
Related documents
Gini C., Escartín J., Cannat M., Barreyre T. (2021). Extrusive upper crust formation at slow-spreading ridges: Fault steering of lava flows. Earth and Planetary Science Letters, 576, 117202-. https://doi.org/10.1016/j.epsl.2021.117202
Gini, Caroline; Escartin, Javier; Cannat, Mathilde; Barreyre, Thiabault (2021). Extrusive upper crust formation at slow-spreading ridges: magma supply gradients and fault steering of lava flows. submitted.
Escartin J., Barreyre T., Cannat M., Garcia R., Gracias N., Deschamps A., Salocchi A., Sarradin Pierre-Marie, Ballu V. (2015). Hydrothermal activity along the slow-spreading Lucky Strike ridge segment (Mid-Atlantic Ridge): Distribution, heatflux, and geological controls. Earth And Planetary Science Letters. 431. 173-185. https://doi.org/10.1016/j.epsl.2015.09.025, https://archimer.ifremer.fr/doc/00281/39241/
Escartin J., Garcia Rafael, Barreyre T., Cannat M., Gracias Nuno, Shihavuddin A., Mittelstaedt E. (2013). Optical methods to monitor temporal changes at the seafloor: The Lucky Strike deep-sea hydrothermal vent field (Mid-Atlantic Ridge). Underwater Technology Symposium (UT), 2013 IEEE International. ISBN 978-1-4673-5948-1 pp.1-6. https://doi.org/10.1109/UT.2013.6519838
Barreyre Thibaut, Escartin Javier, Garcia Rafael, Cannat Mathilde, Mittelstaedt Eric, Prados Ricard (2012). Structure, temporal evolution, and heat flux estimates from the Lucky Strike deep-sea hydrothermal field derived from seafloor image mosaics. Geochemistry Geophysics Geosystems. 13. -. https://doi.org/10.1029/2011GC003990
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