Digital Orthophoto (DOP) CRS3035: 20 cm Resolution Aerial Imagery of Austria

Austria is covered by 57 orthophoto tiles, including this one. The data consists of distortion-free, true-to-scale RGB images derived from 4-channel digital aerial photography with a ground resolution of 20 centimeters per pixel. The dataset 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 development tracking based on distortion-free aerial images.
• Environmental change detection based on true-to-scale orthophotos.
• Creating or updating base maps for geographic information systems based on the 20 cm resolution data.

Strengths

• Provides a 20 cm ground resolution, offering high detail for analysis.
• Covers the entire territory of Austria as part of a 57-tile mosaic.
• Images are geometrically corrected (orthorectified), making them true-to-scale and distortion-free.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.

Provenance

Source

Cooperation OGD Österreich, Wikimedia Österreich

Collection Method

Produced from digital aerial images.

Time Range

The specific tile is dated 28.1.2022.

Geography

Covers a specific tile within Austria (N2800000E4600000 in CRS3035).