NUVIEW: Multi-State Geospatial Data with LiDAR and Imagery

Multiple U.S. states and agencies contribute LiDAR, orthophoto imagery, and digital elevation models to this unified collection. The data is hosted by NUVIEW and organized in a cloud-optimized format, including COG GeoTIFFs and COPC LAZ point clouds. All assets are available under an open CC0-1.0 license.

Use Cases

• Generate 3D terrain models based on LiDAR point clouds and DEM/DSM data.
• Perform land cover classification and change detection based on orthophoto imagery.
• Conduct watershed and flood risk analysis based on digital elevation models.
• Train computer vision models for feature extraction based on high-resolution aerial imagery.

Strengths

• Data is unified from multiple sources, suggesting a consolidated view.
• Assets are cloud-optimized (COG, COPC), which is beneficial for cloud-based processing.
• Available under an open CC0-1.0 license, allowing for broad reuse.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count, file formats, and specific column details are unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

NUVIEW

Collection Method

Hosts and manages a unified collection from multiple U.S. states and agencies.

Time Range

unknown

Freshness

Last updated: unknown

Geography

Multiple U.S. states