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

Digital Orthophoto Color (DOP) CRS3035RES50000mN2650000E4550000 Date 28.1.2022 is a distortion-free, true-to-scale RGB image of the Earth's surface. It is one of 57 tiles that together cover the territory of Austria, produced from digital aerial images with a ground resolution of 20 cm 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 analysis using distortion-free aerial photographs.
• Environmental monitoring and change detection based on true-to-scale geospatial images.
• Training computer vision models for object detection in aerial imagery.
• Creating or updating base maps for geographic information systems (GIS).

Strengths

• Provides a high ground resolution of 20 cm per pixel.
• Covers the entire territory of Austria as part of a 57-tile mosaic.
• Images are 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 with 4-channels.

Time Range

Date 28.1.2022

Geography

Austria