High-Precision 3D Point Cloud Data for Shizuoka Prefecture, Japan

7,200 square kilometers of Shizuoka prefecture are covered by this high-precision 3D point cloud data. The dataset is the result of a multi-year effort using aerial laser survey, airborne laser bathymetry, and mobile mapping systems, and is provided by AIGID under a CC-BY-4.0 license. It is intended for visualization and analysis in infrastructure, disaster prevention, and autonomous driving.

Use Cases

• Infrastructure maintenance planning based on high-precision 3D terrain models
• Disaster prevention and risk assessment based on detailed elevation and bathymetric data
• Autonomous vehicle driving simulation based on accurate real-world environment mapping
• Urban and regional planning based on comprehensive aerial and mobile mapping coverage

Strengths

• Covers 7,200 out of 7,777 square kilometers of Shizuoka prefecture
• Combines data from multiple high-precision sources: aerial laser, airborne bathymetry, and mobile mapping
• Explicitly designed for applied use cases in infrastructure, disaster prevention, and autonomous driving

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Last update date is unknown; freshness unverified
• Row count and total file size are unknown, which may limit suitability assessment

Provenance

Source

AIGID

Collection Method

Produced through aerial laser survey, airborne laser bathymetry, and mobile mapping systems.

Time Range

null

Freshness

Last updated date is unknown.

Geography

Shizuoka prefecture, Japan