Annual Woody Vegetation Change Classifications For Western Australia 2009-2010

2009-2010 annual change products identify locations where perennial woody vegetation changed between forest, sparse woody, and non-woody classifications based on 30-meter Landsat imagery. The dataset, produced by Landgate, includes change classes such as non-woody to forest and forest to non-woody.

Use Cases

• Analyze forest to non-woody and forest to sparse change classes to quantify deforestation or degradation trends.
• Map transitions from non-woody to sparse woody classifications to monitor vegetation recovery or encroachment.
• Use the annual change product to validate land cover models by comparing predicted vs. observed change classes.

Strengths

• Annual production provides consistent temporal monitoring of vegetation change.
• Based on 30-meter resolution Landsat imagery, offering detailed spatial analysis.
• Includes six specific change classes, enabling detailed transition analysis.

Limitations

• Data is limited to the 2009-2010 period, lacking recent updates for trend analysis.
• Unknown row count and column structure limit precise assessment of dataset scale and features.
• Relies on classifications from base vegetation cover datasets, inheriting any inaccuracies from those sources.

Provenance

Source

Landgate

Collection Method

Derived from vegetation cover datasets based on Landsat imagery (30m ground pixel).

Time Range

2009-2010

Freshness

null

Geography

Western Australia