Articles | Volume 13, issue 2
Earth Syst. Sci. Data, 13, 609–615, 2021
https://doi.org/10.5194/essd-13-609-2021
Earth Syst. Sci. Data, 13, 609–615, 2021
https://doi.org/10.5194/essd-13-609-2021
Data description paper
23 Feb 2021
Data description paper | 23 Feb 2021

Seabed video and still images from the northern Weddell Sea and the western flanks of the Powell Basin

Autun Purser et al.

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Latest update: 22 May 2022
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Short summary
This dataset comprises 26-megapixel seafloor images collected from below ice and steeply sloped regions of the Southern Ocean (the western Weddell Sea; the Powell Basin; and the rapidly shallowing, iceberg-scoured Nachtigaller Shoal). These data were collected with the Ocean Floor Observation and Bathymetry System (OFOBS), an advanced towed camera platform incorporating various sonar devices to aid in hazard avoidance and seafloor mapping, for use in challenging, high-relief seafloor areas.