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

A 20 cm resolution, distortion-free orthophoto tile of the Earth's surface captured on January 28, 2022. This is one of 57 tiles that together cover the territory of Austria, produced from 4-channel digital aerial images. 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 infrastructure mapping based on true-to-scale orthophotos.
• Environmental monitoring and change detection based on distortion-free aerial images.
• Creating or updating base maps for geographic information systems based on the 20 cm pixel resolution.

Strengths

• High spatial resolution with a pixel size of 20 cm.
• Image is distortion-free and true-to-scale, suitable for precise measurements.
• One of 57 tiles providing comprehensive coverage of Austria.
• Clear licensing under CC-BY-4.0.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.
• Data may reflect geographic bias inherent to eu_open_data, focusing solely on Austria.

Provenance

Source

Cooperation OGD Österreich, Wikimedia Österreich

Collection Method

Produced from digital aerial images with 4-channels.

Time Range

January 28, 2022

Geography

Austria (specific tile CRS3035RES50000mN2650000E4250000)