Sea surface temperature data collected hourly from the bulk carrier Iron Yandi via a hull contact sensor. The vessel operates regular transects between Australia and South Korea/China, and data undergoes quality control by the Bureau of Meteorology. Daily files are available from the Australian Ocean Data Network shortly after 0000 UTC.
Use Cases
- Analyze SST variability along shipping routes based on the vessel's regular transects between Australia and South Korea/China.
- Study the relationship between SST and vessel loading conditions based on sensor depth varying from 1 to 10 meters.
- Validate satellite-derived SST measurements with in-situ ship-based data based on hourly, quality-controlled measurements.
- Model regional ocean heat content changes based on time-series SST data collected every hour.
Strengths
- Data undergoes quality control by the Bureau of Meteorology.
- SST measurements are collected hourly, providing high temporal resolution.
- Sensor depth varies from 1 to 10 meters, likely capturing temperature at different water layers.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data may reflect geographic bias inherent to the vessel's specific route.
Provenance
- Source
- Australian Ocean Data Network
- Collection Method
- SST measured by SBE48 hull contact sensor installed in the engine compartment, with meteorological data from ship AWS.
- Freshness
- Last updated 2026-05-06 01:00:04.434215; freshness should be verified.
- Geography
- Shipping routes between Australia and South Korea/China.