Australian Vegetation Height Profiles from Multi-Sensor Fusion

Vertical plant profiles for the Australian continent were derived by integrating ICESat GLAS waveforms with ALOS PALSAR and Landsat data products. The data includes summarized characteristics such as height, cover, age class, and L-band backscatter within segmented objects.

Use Cases

• Model forest structure and biomass using derived height and L-band backscatter (HH/HV) characteristics.
• Analyze vegetation cover changes over time using the Landsat Foliage Projected Cover (FPC) time-series.
• Segment and classify land cover based on objects with similar radar backscatter and cover characteristics.
• Study age class distribution of vegetation across the Australian continent using the summarized profile data.

Strengths

• Data covers the entire Australian continent, providing national-scale insights.
• Integrates data from three distinct satellite systems (ICESat/GLAS, ALOS PALSAR, Landsat) for a multi-faceted view.
• Includes time-series data from Landsat, enabling change analysis.

Limitations

• Specific row count, column count, and data size are unknown, limiting assessment of dataset scale.
• Data is provided in non-tabular formats (HTML, PNG, WMS), which may require specialized geospatial tools for analysis.
• The underlying sensor data has specific acquisition periods which may limit temporal consistency across the continent.

Provenance

Source

Terrestrial Ecosystem Research Network's Data Discovery

Collection Method

Derived through integration and segmentation of ICESat GLAS waveforms, ALOS PALSAR L-band mosaics, and Landsat FPC products.

Freshness

Metadata was last updated in March 2026, indicating active maintenance.

Geography

Australian continent