MODIS Derived Primary Productivity Seasonal Hotspots for Australian Waters

Seasonal primary productivity hotspot likelihood maps derived from MODIS satellite imagery. The data covers the Australian Exclusive Economic Zone and surrounding waters from July 2002 to August 2014. This research was supported by the National Environmental Science Program Marine Biodiversity Hub.

Use Cases

• Identify seasonal phytoplankton bloom hotspots based on chlorophyll a-derived likelihood values.
• Analyze spatial patterns of primary productivity across austral seasons.
• Model marine ecosystem dynamics using seasonal productivity data.
• Assess changes in productivity hotspots over the 2002-2014 time period.

Strengths

• Likelihood values are normalized between 0 and 1.0, providing a consistent metric.
• Covers the entire Australian EEZ and surrounding waters, including the southern ocean.
• Data spans over 12 years from July 2002 to August 2014.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last updated 2026-04-16 16:11:12.786119; freshness should be verified.

Provenance

Source

Australian Ocean Data Network

Collection Method

Derived from MODIS (aqua) images using NASA's SeaDAS image processing software.

Time Range

July 2002 to August 2014

Geography

Australian Exclusive Economic Zone and surrounding waters