Bonney Coast Upwelling Daily Sea Surface Temperature Composites from Himawari-8

Australian Ocean Data Network provides daily sea surface temperature composites derived from hourly Himawari-8 satellite images. The data covers the Bonney Coast region from November 2016 to March 2017, enabling daily mapping of the seasonal upwelling feature. This dataset was presented at the 2017 Australian Marine Sciences Association Conference.

Use Cases

• Analyze the spatial and temporal development of the Bonney Coast Upwelling based on daily sea surface temperature composites.
• Investigate connectivity between the Bonney Coast Upwelling and other local upwelling features mentioned in the description.
• Study the onset and termination of upwelling events on a daily scale during the Austral summer season.
• Assess the impact of high-temporal-resolution satellite data on overcoming cloud contamination in oceanographic remote sensing.

Strengths

• Uses high-temporal-resolution hourly Himawari-8 satellite imagery to mitigate cloud contamination issues.
• Focuses on a key ecological feature supporting Australia's largest fin fish fishery and endangered blue whale feeding grounds.
• Covers a specific five-month period from November 2016 to March 2017 for detailed seasonal analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data is provided in PDF format, which may require extraction and conversion for computational analysis.
• Row count and dataset size are unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network

Collection Method

Daily sea surface temperature composites generated from hourly Himawari-8 satellite images using a topographical position index method.

Time Range

November 2016 to March 2017

Freshness

Last updated 2026-06-16 17:36:26.103014; freshness should be verified.

Geography

Bonney Coast region, Australia, with potential connectivity to Kangaroo Island and the Eyre Peninsula.