Deep-Sea Research Images and Videos from JAMSTEC Submersibles

JAMSTEC's E-library provides access to deep-sea research videos and photos captured by its submersibles. The collection includes detailed information such as research location and context, like observed living organisms or phenomena. The data is managed by the SCIOPS organization.

Use Cases

• Classify deep-sea organisms or phenomena using the provided content icons and classification tree labels.
• Analyze spatial distribution of marine life by mapping observations to submersible dive point coordinates.
• Train video analysis models on sequences of deep-sea phenomena captured during submersible dives.
• Correlate specific visual features from images with contextual metadata like research location.

Strengths

• Includes both video and photographic data from deep-sea expeditions.
• Metadata contains research location and context for each observation.
• Searchable via content icons, a classification tree, and interactive maps.

Limitations

• Specific row counts, file sizes, and total data volume are unknown.
• The temporal range and update frequency of the collection are not specified.
• Potential geographic bias limited to areas explored by JAMSTEC submersibles.

Provenance

Source

Japan Agency for Marine-Earth Science and Technology (JAMSTEC).

Collection Method

Collected by JAMSTEC's submersibles during research dives.

Geography

Deep-sea locations globally, specific to JAMSTEC expedition routes.