Digital Orthophoto Color (DOP): 20 cm Resolution Aerial Imagery of Austria

A distortion-free and true-to-scale orthophoto image of the Earth's surface. It is one of 57 tiles covering Austria, produced from digital aerial images with 4-channels at a 20 cm ground resolution. The data is provided by Cooperation OGD Österreich and Wikimedia Österreich under a CC-BY-4.0 license.

Use Cases

• Land cover classification based on high-resolution RGB imagery.
• Urban planning and change detection based on distortion-free aerial images.
• Creating or updating base maps for geographic information systems based on true-to-scale orthophotos.
• Training computer vision models for object detection in aerial imagery based on the 20 cm resolution.

Strengths

• High spatial resolution of 20 cm per pixel.
• Covers the entire territory of Austria across 57 tiles.
• Distortion-free and true-to-scale, suitable for precise measurement.

Limitations

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

Provenance

Source

Cooperation OGD Österreich, Wikimedia Österreich

Collection Method

Produced from digital aerial images.

Time Range

Date 28.1.2022

Geography

Austria