f1a3880206be41e5a5fe8b60c46b8ed8 English 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 dataset NERC EDS Centre for Environmental Data Analysis 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointOfContact 2026-03-10T06:05:30 UK GEMINI 2.3 WGS 84 High-resolution bathymetry, seafloor texture maps, and colour corrected images from the Greater Haig Fras Marine Protected Area (MPA) and the South West Deeps (East) MPA collected during RRS Discovery cruise DY152 with BioCam 2025-04-11T10:05:42 publication 2025-04-11T10:05:42 creation https://catalogue.ceda.ac.uk/uuid/f1a3880206be41e5a5fe8b60c46b8ed8 f1a3880206be41e5a5fe8b60c46b8ed8 NERC EDS British Oceanographic Data Centre NOC http://dx.doi.org/10.5285/31b8167c-4d8d-07f0-e063-7086abc03df1 doi The dataset contains BioCam visual seafloor mapping device data collected between 12th to 21st July 2022 in the Greater Haig Fras Marine Protected Area (MPA) and the South West Deeps (East) MPA collected by the University of Southampton and the National Oceanography Centre (NOC) on RRS Discovery cruise DY152, as part of the NERC Oceanids Marine Sensor Capital program (grant reference NE/P020887/1, BioCam - Mapping of Benthic Biology, Geology and Ecology with Essential Ocean Variables). These data were collected using the BioCam seafloor mapping device mounted to the 6000 m rated Autosub Long Range (ALR) Autonomous Underwater Vehicle (AUV). This includes colour corrected strobed images, cm-resolution bathymetry maps and texture maps. To collect colour imagery, a strobe was mounted at the front and another one at the back of the Autonomous Underwater Vehicle (AUV) and were used to illuminate the seafloor when the colour camera of BioCam, mounted at the centre of the AUV, acquired those images once every 3s. The strobed colour images were stored in raw format along with their timestamps. A line laser mounted at the front and another one mounted at the back of the AUV projected lines onto the seafloor at the same time. The lasers were permanently on, except when the strobes were triggered, when they were briefly turned off to avoid projecting the laser lines onto the strobed colour photos. Images of the laser line projection were acquired at 10 Hz and saved along with their timestamps. Post mission, the strobed images were colour corrected with an algorithm implemented in oplab-pipeline in post processing. Bathymetric data were computed using the laser line images that were processed with a light-sectioning algorithm published by Bodenmann, Thornton and Ura (2016). Texture maps were generated by projecting the colour-corrected images onto the 3D reconstructed bathymetry as detailed by Bodenmann, Thornton and Ura (2016). Bodenmann, Adrian Unavailable author Unavailable author Thornton, Blair Unavailable author Unavailable author Cappelletto, José Unavailable author Unavailable author NERC British Oceanographic Data Centre (BODC) custodian unknown custodian NERC EDS Centre for Environmental Data Analysis distributor 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor NERC EDS Centre for Environmental Data Analysis point_of_contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk pointofContact Bodenmann, Adrian Unavailable point_of_contact Unavailable pointofContact NERC EDS British Oceanographic Data Centre NOC publisher unknown publisher unknown dataset Geoscientific information Visual seafloor mapping 3D reconstruction Laser scanning Environmental monitoring Elevation Oceans Biota atmospheric conditions theme GEMET - INSPIRE themes, version 1.0 2008-06-01 publication otherRestrictions Public data: access to these data is available to both registered and non-registered users. otherRestrictions Under the following licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. grid English climatologyMeteorologyAtmosphere -9.30338839 -7.688074505 48.39864588 50.4087821 2022-07-12T00:00:00 2022-07-21T23:59:59 .jpg; .tiff; .xlsx; .csv NERC EDS Centre for Environmental Data Analysis Data Center Contact 01235446432 RAL Space STFC Rutherford Appleton Laboratory, Harwell Campus Didcot OX11 0QX United Kingdom support@ceda.ac.uk distributor https://catalogue.ceda.ac.uk/uuid/f1a3880206be41e5a5fe8b60c46b8ed8 CEDA Data Catalogue Page Detail and access information for the resource information http://data.ceda.ac.uk/bodc/smi250825/ DOWNLOAD Download Data download https://doi.org/10.5281/zenodo.10171699 Massot-Campos, M., Bodenmann, A. , and Thornton, B., 2023. Ocean Perception Laboratory Pipeline (oplab_pipeline) (1.1.5). Zenodo. https://doi.org/10.5281/zenodo.10171699 No further details. information https://doi.org/10.1002/rob.21682 Bodenmann, A., Thornton, B. and Ura, T., 2016. Generation of High-resolution Three-dimensional Reconstructions of the Seafloor in Color using a Single Camera and Structured Light. Journal of Field Robotics, [online] Available at: https://doi.org/10.1002/rob.21682 No further details. information https://ieeexplore.ieee.org/document/10103421 Bodenmann, A., Cappelletto, J., Massot-Campos, M., Newborough, D., Chaney, E., Marlow, R., Templeton, R., Phillips, A., Bett, B., Wardell, C., and Thornton, B., 2023. High-resolution visual seafloor mapping and classification using long range capable AUV for ship-free benthic surveys. IEEE Underwater Technology (UT), Tokyo, Japan, pp. 1-6, doi: 10.1109/UT49729.2023.10103421 No further details. information dataset Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 The data are archived on the British Oceanographic Data Centre (BODC)'s space at the Centre for Environmental Data Analysis (CEDA) and assigned a DOI. No quality control procedures were applied by BODC.