http://doi.io-warnemuende.de/10.12754/data-2024-0009
doi:10.12754/data-2024-0009
© Author(s) 2024. This work is distributed
under "Creative Commons Attribution 4.0 International"
Underwater video footage taken offshore Punta Blanca, Tenerife (Version 1)
Contributor(s): Schönke, Mischa [DataCollector]; Lohrberg, Arne [DataCollector]; Frahm, Andreas [DataCollector]
As part of the Ocean Citizen project, underwater images were taken with a GoPro 7 Black to ground-truth the acoustically surveyed area. The camera was attached to a fishing line guided just above the bottom with a leader weight and took one picture per second. The information on depth (acoustically measured) and location (by the ship's navigation system) were subsequently inserted into the images using a temporal comparison.