Milos Shallow Water Hydrothermal System: AUV seafloor photomosaics (July 2019 fieldwork)

AUV photomosaics of the seafloor at the shallow-water Milos hydrothermal system. Photomosaics were acquired with the Sparus II (Iqua, Girona) AUV and constructed from vertically acquired still images. Images were acquired in July 2019 at the Paleochori and Spathi Bays. Photomosaics are provided as geotiffs (UTM Zone 35). This dataset includes both original photomosaics, that show distortions due to AUV navigation drift, and georeferenced photomosaics, that have been registered with the associated drone photomosaics at these same areas.
 
Citation proposal
Puzenat Valentine (Institut de Physique du Globe de, Paris, France) - Gracias Nuno (Computer Vision and Robotics Group, University of Girona, Spain) - Martelat Jean-Emmanuel (Laboratoire de Géologie, U. de Lyon, France) - Escartin Javier (Laboratoire de Géologie, CNRS UMR 8538, Ecole Normale Supérieure de Paris, France) - Garcia Rafael (Computer Vision and Robotics Group, University of Girona, Spain) (2019) . Milos Shallow Water Hydrothermal System: AUV seafloor photomosaics (July 2019 fieldwork). https://services.mspdata.eu:/geonetwork/srv/api/records/seanoe:77669

Simple

Date ( Publication )
2019-07
Date ( Revision )
2025-04-03
Other citation details

Puzenat Valentine, Gracias Nuno, Martelat Jean-Emmanuel, Escartin Javier, Garcia Rafael (2019). Milos Shallow Water Hydrothermal System: AUV seafloor photomosaics (July 2019 fieldwork). SEANOE. https://doi.org/10.17882/77669

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 :

Puzenat Valentine, Escartin Javier, Martelat Jean-Emmanuel, Barreyre Thibaut, Bauer Sven Le Moine, Nomikou Paraskevi, Gracias Nuno, Allemand Pascal, Antoniou Varvara, Coskun Omer, Garcia Rafael, Grandjean Philippe, Jørgensen Steffen Leth, Magí Lluís, Mandalakis Manolis, Orsi William, Polymenakou Paraskevi, Schouw Anders, Vallicrosa Guillem, Vlasopoulos Othonas (2021). Shallow-water hydrothermalism at Milos (Greece): Nature, distribution, heat fluxes and impact on ecosystems. Marine Geology, 106521-. https://doi.org/10.1016/j.margeo.2021.106521

Credit
This work was partially funded by projects INSU-SYSTER to J.-E. Martelat and J. Escartin, with additional support from IPGP, U. Lyon, an U. Bergen.

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Keywords ( Theme )
  • Hydrothermal system , Greece , photomosaics , Hydrothermal flux , volcanism , Hydrothermalism , seafloor mapping , Biological oceanography , Environment , Marine geology
ODATIS aggregation parameters and Essential Variable names ( Theme )
  • Bathymetry
SeaDataNet Parameter Disciplines ( parameter )
  • Biological oceanography , Environment , Marine geology
Type de jeux de donnée ODATIS ( Theme )
  • /Observational data/in-situ
Use constraints
Other restrictions
Other constraints
Not for commercial use. While these data is open access, we encourage users to contact the authors for information regarding their use.
Date ( Publication )
2021

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Association Type
Cross reference
Initiative Type
Study
Metadata language
English
Topic category
  • Oceans
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Distribution format
  • TEXTE ( )

  • XLS, XLSX ( )

  • TIF ( )

OnLine resource
AUV seafloor photomosaics acquired at the Milos shallow water hydrothermal site (July 2019): Spathi Bay and Paleochori Bay. Photomosaics are GEOTIFFS projected in UTM zone 35 (un and re-projected) - 6 KB  

AUV seafloor photomosaics acquired at the Milos shallow water hydrothermal site (July 2019): Spathi Bay and Paleochori Bay. Photomosaics are GEOTIFFS projected in UTM zone 35 (un and re-projected) - 6 KB

OnLine resource
Excel table of correspondence between mosaics in original projection, and georeferenced relative to drone imagery - 9 KB  

Excel table of correspondence between mosaics in original projection, and georeferenced relative to drone imagery - 9 KB

OnLine resource
Raw data  

Original, unprocessed geotiffs of AUV photomosaics at Paleochori and Spathi Bays (Milos shallow water hydrothermal system), acquired with Asparus II AUV (Iqua, Girona). UTM zone 35N. - 2 GB

OnLine resource
Processed data  

Processed geotiffs of AUV photomosaics at Paleochori and Spathi Bays (Milos shallow water hydrothermal system), acquired with Asparus II AUV (Iqua, Girona), and co-registered with drone photomosaics. - 2 GB

OnLine resource
DOI of the product  
OnLine resource
Seanoe  
Hierarchy level
Dataset
Statement
AUV Sparus II (Iqua, Girona, Spain). Imagery acquired with a vertically mounted camera. Photomosaics were generated by renavigation and blending (processing by U. of Girona).

Metadata

File identifier
seanoe:77669   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

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Milos shallow water hydrothermal system: Seafloor photomosaics acquired with the Asparus II AUV (Inqua, Girona, Spain) overlain on drone photomosaics

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