Antarctic Peninsula Coastal Current Freshwater Transport Observations

Observational data from a CAREER project deployment measuring the Antarctic Peninsula Coastal Current (APCC). The project, led by a University of Delaware investigator and funded by the NSF, aims to understand freshwater discharge dynamics around Antarctica. Data collection includes field measurements with the last metadata update recorded in May 2025.

Use Cases

• Analyze cross-shelf and along-shelf spreading of the APCC using current velocity and salinity measurements.
• Model the role of distributed coastal freshwater sources versus point sources using field-collected hydrographic data.
• Investigate the contribution of coastal currents to water mass transformation using temperature and salinity profiles.
• Assess heat transfer on the continental shelf by correlating current transport data with temperature observations.

Strengths

• Data originates from a specific, targeted observational deployment to measure the Antarctic Peninsula Coastal Current.
• Project includes educational and outreach components, indicating structured data collection and dissemination.

Limitations

• Specific data volume, row count, and column details are unavailable for assessment.
• The geographic scope is limited to the Antarctic Peninsula region, not the entire continent.
• Data accessibility and completeness are uncertain as sample data and file formats are unknown.

Provenance

Source

NSF-funded CAREER project, investigator at the University of Delaware, organization AMD_USAPDC.

Collection Method

Field observations and deployments in the Antarctic.

Freshness

Metadata last updated on 2025-05-31.

Geography

Antarctic Peninsula region.