Basic Features

These guides cover the search-based OceanGraph workflow, from finding profiles to opening visualizations and derived data layers.

Open OceanGraph to try these features in the live app.

For a guided first session, use Quick Start: Your First 10 Minutes. See Features for sign-in requirements and current limits.

• Search and Bookmark: find profiles by place, time, WMO ID, and BGC availability, then bookmark searches or profiles when signed in.
• Trajectory and Time-Series Vertical Section: follow one float and examine changes across its sequence of profiles.
• θ–S Diagram: compare potential temperature and absolute salinity relationships in search results or one trajectory.
• 3D View: select a region and compare horizontal temperature, salinity, and BGC distributions across pressure levels.
• Clustering: group search-result profiles or trajectory cycles by vertical structure for exploratory comparison.
• Mixed Layer Depth (MLD): color profiles by the automatically derived mixed layer depth.
• Subsurface Oxygen Maximum (SOM): inspect automatically detected subsurface oxygen maxima in BGC profiles.
• Mode Water Data Layer: compare profile-level mode water detections and layer thickness.