New South Wales Elevation and Depth Data with LiDAR Point Clouds

New South Wales elevation and depth data, including measurements of the Earth's surface above or below a vertical datum. Data is collected using sensors like laser, sonar, radar, and optical, and includes derived products such as spot heights, raster surfaces, contours, and digital elevation models. The dataset is provided by Spatial Services (DCS) and was last updated on 2026-04 09.

Use Cases

• Terrain modeling and analysis based on spot heights and contours.
• Flood risk and hydrological modeling based on digital elevation models.
• Infrastructure and urban planning based on high-resolution 2m contours.
• 3D visualization and environmental analysis based on LiDAR and photogrammetric point clouds.

Strengths

• Includes multiple data types: historical and current contours, spot heights, and point clouds.
• Data is collected using a range of technical sensors and methodologies.
• Last updated on 2026-04-09, suggesting recent maintenance.

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Spatial Services (DCS)

Collection Method

Collected using sensors including laser, sonar, radar, and optical; derived using technical methodologies.

Time Range

null

Freshness

Last updated 2026-04-09 22:54:42.357335

Geography

New South Wales, Australia